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Bartolini-Lucenti S, Cirilli O, Melchionna M, Raia P, Tseng ZJ, Flynn JJ, Rook L. Virtual reconstruction of the Canis arnensis type (Canidae, Mammalia) from the Upper Valdarno Basin (Italy, Early Pleistocene). Sci Rep 2024; 14:8303. [PMID: 38594298 PMCID: PMC11004169 DOI: 10.1038/s41598-024-53073-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 01/27/2024] [Indexed: 04/11/2024] Open
Abstract
Taphonomic deformation, whether it be brittle or plastic, is possibly the most influential process hindering the correct understanding of fossil species morphology. This is especially true if the deformation affects type specimens or applies to or obscures taxonomically diagnostic or functionally significant traits. Target Deformation, a recently developed virtual manipulation protocol, was implemented to address this issue by applying landmark-guided restoration of the original, deformed fossils, using undeformed specimens (or parts thereof) of the same species as a reference. The enigmatic Early Pleistocene canid Canis arnensis provides a typical example of a fossil species in dire need of virtual restoration. Its lectotype specimen is heavily deformed and none of the few known skulls are well preserved, obscuring the recognition of its systematic and phylogenetic position. Our results indicate that the algorithm effectively countered the lectotype skull's laterolateral compression and its concomitant rostrocaudal elongation. Morphometrically, comparison of the retrodeformed cranium (IGF 867_W) with other specimens of the same species, and to other fossil and extant canid material, confirms IGF 867_W consistently clusters within C. arnensis variability. Overall, the evidence presented here confirms that Target Deformation provides a powerful tool to better characterize complex taxa like C. arnensis, whose knowledge is severely affected by the state of preservation of its fossil material.
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Affiliation(s)
- S Bartolini-Lucenti
- Earth Science Department, Paleo[Fab]Lab, University of Florence, via La Pira 4, 50121, Florence, Italy.
- Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Edifici ICTA-ICP, c/Columnes s/n, Campus de la UAB, 08193, Cerdanyola del Vallès, Spain.
| | - O Cirilli
- Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Edifici ICTA-ICP, c/Columnes s/n, Campus de la UAB, 08193, Cerdanyola del Vallès, Spain
- Laboratory of Evolutionary Biology, Department of Anatomy, College of Medicine, 520 W St. N.W., Washington, DC, 20059, USA
| | - M Melchionna
- Dipartimento di Scienze della Terra, dell'Ambiente e delle Risorse, Università degli Studi di Napoli Federico II, Via Cinthia 21, 80126, Naples, Italy
| | - P Raia
- Dipartimento di Scienze della Terra, dell'Ambiente e delle Risorse, Università degli Studi di Napoli Federico II, Via Cinthia 21, 80126, Naples, Italy
| | - Z J Tseng
- Department of Integrative Biology and Museum of Paleontology, University of California, Berkeley, CA, 94720, USA
| | - J J Flynn
- Division of Paleontology, American Museum of Natural History, 200 Central Park West, New York, NY, 10024, USA
| | - L Rook
- Earth Science Department, Paleo[Fab]Lab, University of Florence, via La Pira 4, 50121, Florence, Italy.
- Changes Foundation, Sapienza Università di Roma, Piazzale Aldo Moro 5, 00185, Rome, Italy.
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Li WL, Liu YH, Li JX, Ding MT, Adeola AC, Isakova J, Aldashev AA, Peng MS, Huang X, Xie G, Chen X, Yang WK, Zhou WW, Ghanatsaman ZA, Olaogun SC, Sanke OJ, Dawuda PM, Hytönen MK, Lohi H, Esmailizadeh A, Poyarkov AD, Savolainen P, Wang GD, Zhang YP. Multiple Origins and Genomic Basis of Complex Traits in Sighthounds. Mol Biol Evol 2023; 40:msad158. [PMID: 37433053 PMCID: PMC10401622 DOI: 10.1093/molbev/msad158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 06/24/2023] [Accepted: 06/27/2023] [Indexed: 07/13/2023] Open
Abstract
Sighthounds, a distinctive group of hounds comprising numerous breeds, have their origins rooted in ancient artificial selection of dogs. In this study, we performed genome sequencing for 123 sighthounds, including one breed from Africa, six breeds from Europe, two breeds from Russia, and four breeds and 12 village dogs from the Middle East. We gathered public genome data of five sighthounds and 98 other dogs as well as 31 gray wolves to pinpoint the origin and genes influencing the morphology of the sighthound genome. Population genomic analysis suggested that sighthounds originated from native dogs independently and were comprehensively admixed among breeds, supporting the multiple origins hypothesis of sighthounds. An additional 67 published ancient wolf genomes were added for gene flow detection. Results showed dramatic admixture of ancient wolves in African sighthounds, even more than with modern wolves. Whole-genome scan analysis identified 17 positively selected genes (PSGs) in the African population, 27 PSGs in the European population, and 54 PSGs in the Middle Eastern population. None of the PSGs overlapped in the three populations. Pooled PSGs of the three populations were significantly enriched in "regulation of release of sequestered calcium ion into cytosol" (gene ontology: 0051279), which is related to blood circulation and heart contraction. In addition, ESR1, JAK2, ADRB1, PRKCE, and CAMK2D were under positive selection in all three selected groups. This suggests that different PSGs in the same pathway contributed to the similar phenotype of sighthounds. We identified an ESR1 mutation (chr1: g.42,177,149 T > C) in the transcription factor (TF) binding site of Stat5a and a JAK2 mutation (chr1: g.93,277,007 T > A) in the TF binding site of Sox5. Functional experiments confirmed that the ESR1 and JAK2 mutation reduced their expression. Our results provide new insights into the domestication history and genomic basis of sighthounds.
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Affiliation(s)
- Wu-Lue Li
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
- Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, China
| | - Yan-Hu Liu
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Jin-Xiu Li
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Meng-Ting Ding
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
- Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, China
| | - Adeniyi C Adeola
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
- Sino-Africa Joint Research Center, Chinese Academy of Sciences, Kunming, China
| | - Jainagul Isakova
- Laboratory of Molecular and Cell Biology, Institute of Molecular Biology and Medicine, Bishkek, Kyrgyzstan
| | - Almaz A Aldashev
- Laboratory of Molecular and Cell Biology, Institute of Molecular Biology and Medicine, Bishkek, Kyrgyzstan
| | - Min-Sheng Peng
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
- Sino-Africa Joint Research Center, Chinese Academy of Sciences, Kunming, China
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Life Sciences, Yunnan University, Kunming, China
| | - Xuezhen Huang
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Life Sciences, Yunnan University, Kunming, China
| | - Guoli Xie
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Xi Chen
- Research Center for Ecology and Environment of Central Asia, Chinese Academy of Sciences, Urumqi, China
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
| | - Wei-Kang Yang
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
| | - Wei-Wei Zhou
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Zeinab Amiri Ghanatsaman
- Animal Science Research Department, Fars Agricultural and Natural Resources research and Education Center, Agricultural Research, Education and Extension Organization (AREEO), Shiraz, Iran
| | - Sunday C Olaogun
- Department of Veterinary Medicine, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria
| | - Oscar J Sanke
- Ministry of Agriculture and Natural Resources, Taraba State Government, Jalingo, Nigeria
| | - Philip M Dawuda
- Department of Animal Science, Faculty of Agriculture, National University of Lesotho, Roma, Southern Africa
| | - Marjo K Hytönen
- Department of Medical and Clinical Genetics, University of Helsinki, Helsinki, Finland
- Folkhälsan Research Center, Helsinki, Finland
- Department of Veterinary Biosciences, University of Helsinki, Helsinki, Finland
| | - Hannes Lohi
- Department of Medical and Clinical Genetics, University of Helsinki, Helsinki, Finland
- Folkhälsan Research Center, Helsinki, Finland
- Department of Veterinary Biosciences, University of Helsinki, Helsinki, Finland
| | - Ali Esmailizadeh
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
- Department of Animal Science, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Andrey D Poyarkov
- Severtsov Institute of Ecology and Evolution, Russian Academy of Science, Moscow, Russia
| | - Peter Savolainen
- KTH Royal Institute of Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, Department of Gene Technology, Science for Life Laboratory, Solna, Sweden
| | - Guo-Dong Wang
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
- Sino-Africa Joint Research Center, Chinese Academy of Sciences, Kunming, China
| | - Ya-Ping Zhang
- State Key Laboratory of Genetic Resources and Evolution, Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
- Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, China
- Sino-Africa Joint Research Center, Chinese Academy of Sciences, Kunming, China
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Life Sciences, Yunnan University, Kunming, China
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Barash A, Preiss-Bloom S, Machluf Y, Fabbri E, Malkinson D, Velli E, Mucci N, Barash A, Caniglia R, Dayan T, Dekel Y. Possible origins and implications of atypical morphologies and domestication-like traits in wild golden jackals (Canis aureus). Sci Rep 2023; 13:7388. [PMID: 37149712 PMCID: PMC10164184 DOI: 10.1038/s41598-023-34533-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 05/03/2023] [Indexed: 05/08/2023] Open
Abstract
Deciphering the origins of phenotypic variations in natural animal populations is a challenging topic for evolutionary and conservation biologists. Atypical morphologies in mammals are usually attributed to interspecific hybridisation or de-novo mutations. Here we report the case of four golden jackals (Canis aureus), that were observed during a camera-trapping wildlife survey in Northern Israel, displaying anomalous morphological traits, such as white patches, an upturned tail, and long thick fur which resemble features of domesticated mammals. Another individual was culled under permit and was genetically and morphologically examined. Paternal and nuclear genetic profiles, as well as geometric morphometric data, identified this individual as a golden jackal rather than a recent dog/wolf-jackal hybrid. Its maternal haplotype suggested past introgression of African wolf (Canis lupaster) mitochondrial DNA, as previously documented in other jackals from Israel. When viewed in the context of the jackal as an overabundant species in Israel, the rural nature of the surveyed area, the abundance of anthropogenic waste, and molecular and morphological findings, the possibility of an individual presenting incipient stages of domestication should also be considered.
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Affiliation(s)
- Ayelet Barash
- School of Zoology and The Steinhardt Museum of Natural History, Tel Aviv University, Tel Aviv, Israel
- Unit of Agrigenomics, Shamir Research Institute, University of Haifa, 1290000, Kazerin, Israel
| | - Shlomo Preiss-Bloom
- School of Zoology and The Steinhardt Museum of Natural History, Tel Aviv University, Tel Aviv, Israel
| | - Yossy Machluf
- Unit of Agrigenomics, Shamir Research Institute, University of Haifa, 1290000, Kazerin, Israel
| | - Elena Fabbri
- Unit for Conservation Genetics (BIO‑CGE), Italian Institute for Environmental Protection and Research (ISPRA), Via Cà Fornacetta 9, Ozzano dell'Emilia, 40064, Bologna, Italy
| | - Dan Malkinson
- Department of Geography and Environmental Studies, University of Haifa, 3498838, Haifa, Israel
| | - Edoardo Velli
- Unit for Conservation Genetics (BIO‑CGE), Italian Institute for Environmental Protection and Research (ISPRA), Via Cà Fornacetta 9, Ozzano dell'Emilia, 40064, Bologna, Italy
| | - Nadia Mucci
- Unit for Conservation Genetics (BIO‑CGE), Italian Institute for Environmental Protection and Research (ISPRA), Via Cà Fornacetta 9, Ozzano dell'Emilia, 40064, Bologna, Italy
| | - Alon Barash
- The Azrieli Faculty of Medicine, Bar Ilan University, 8 Henrietta Szold St, Safed, Israel
| | - Romolo Caniglia
- Unit for Conservation Genetics (BIO‑CGE), Italian Institute for Environmental Protection and Research (ISPRA), Via Cà Fornacetta 9, Ozzano dell'Emilia, 40064, Bologna, Italy.
| | - Tamar Dayan
- School of Zoology and The Steinhardt Museum of Natural History, Tel Aviv University, Tel Aviv, Israel.
| | - Yaron Dekel
- Unit of Agrigenomics, Shamir Research Institute, University of Haifa, 1290000, Kazerin, Israel.
- The Cheryl Spencer Department of Nursing and The Cheryl Spencer Institute of Nursing Research, University of Haifa, 3498838, Haifa, Israel.
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Sosale MS, Songsasen N, İbiş O, Edwards CW, Figueiró HV, Koepfli KP. The complete mitochondrial genome and phylogenetic characterization of two putative subspecies of golden jackal (Canis aureus cruesemanni and Canis aureus moreotica). Gene 2023; 866:147303. [PMID: 36854348 DOI: 10.1016/j.gene.2023.147303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 02/07/2023] [Accepted: 02/17/2023] [Indexed: 02/27/2023]
Abstract
The golden jackal (Canis aureus) is a canid species found across southern Eurasia. Several subspecies of this animal have been genetically studied in regions such as Europe, the Middle East, and India. However, one subspecies that lacks current research is the Indochinese jackal (Canis aureus cruesemanni), which is primarily found in Southeast Asia. Using a genome skimming approach, we assembled the first complete mitochondrial genome for an Indochinese jackal from Thailand. To expand the number of available Canis aureus mitogenomes, we also assembled and sequenced the first complete mitochondrial genome of a golden jackal from Turkey, representing the C. a. moreotica subspecies. The mitogenomes contained 37 annotated genes and are 16,729 bps (C. a. cruesemanni) and 16,669 bps (C. a. moreotica) in length. Phylogenetic analysis with 26 additional canid mitogenomes and analyses of a cytochrome b gene-only data set together support the Indochinese jackal as a distinct and early-branching lineage among golden jackals, thereby supporting its recognition as a possible subspecies. These analyses also demonstrate that the golden jackal from Turkey is likely not a distinct lineage due to close genetic relationships with golden jackals from India and Israel.
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Affiliation(s)
- Medhini S Sosale
- Department of Bioengineering, Volgenau School of Engineering, George Mason University, Fairfax, VA, USA; Smithsonian-Mason School of Conservation, George Mason University, Front Royal, VA, USA.
| | - Nucharin Songsasen
- Center for Species Survival, Smithsonian's National Zoo and Conservation Biology Institute, Front Royal, VA, USA
| | - Osman İbiş
- Department of Agricultural Biotechnology, Faculty of Agriculture, Erciyes University, Kayseri, Turkey; Genome and Stem Cell Center (GENKOK), Erciyes University, Kayseri, Turkey; Vectors and Vector-Borne Diseases Implementation and Research Center, Erciyes University, Kayseri, Turkey
| | - Cody W Edwards
- Smithsonian-Mason School of Conservation, George Mason University, Front Royal, VA, USA; Department of Biology, George Mason University, Fairfax, VA, USA
| | - Henrique V Figueiró
- Smithsonian-Mason School of Conservation, George Mason University, Front Royal, VA, USA
| | - Klaus-Peter Koepfli
- Smithsonian-Mason School of Conservation, George Mason University, Front Royal, VA, USA; Center for Species Survival, Smithsonian's National Zoo and Conservation Biology Institute, Front Royal, VA, USA.
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5
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Home range, habitat use, and activity patterns of African wolves (Canis lupaster) in the Ethiopian highlands. Glob Ecol Conserv 2022. [DOI: 10.1016/j.gecco.2022.e02324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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6
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Werhahn G, Senn H, Macdonald DW, Sillero-Zubiri C. The Diversity in the Genus Canis Challenges Conservation Biology: A Review of Available Data on Asian Wolves. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.782528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Taxa belonging to the Genus Canis can challenge taxonomists because species boundaries and distribution ranges are often gradual. Species delineation within Canis is currently not based on consistent criteria, and is hampered by geographical bias and lack of taxonomic research. But a consistent taxonomy is critical, given its importance for assigning legal protection, conservation priorities, and financial resources. We carried out a qualitative review of the major wolf lineages so far identified from Asia from historical to contemporary time and considered relevant morphological, ecological, and genetic evidence. We present full mitochondrial phylogenies and genetic distances between these lineages. This review aims to summarize the available data on contemporary Asian wolf lineages within the context of the larger phylogenetic Canis group and to work toward a taxonomy that is consistent within the Canidae. We found support for the presence and taxon eligibility of Holarctic gray, Himalayan/Tibetan, Indian, and Arabian wolves in Asia and recommend their recognition at the taxonomic levels consistent within the group.
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Prassack KA, Walkup LC. Maybe So, Maybe Not: Canis lepophagus at Hagerman Fossil Beds National Monument, Idaho, USA. J MAMM EVOL 2022. [DOI: 10.1007/s10914-021-09591-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AbstractA canid dentary is described from the Pliocene Glenns Ferry Formation at Hagerman Fossil Beds National Monument, south-central Idaho, USA. The specimen possesses traits in alliance with and measurements falling within or exceeding those of Canis lepophagus. The dentary, along with a tarsal IV (cuboid) and an exploded canine come from the base of the fossiliferous Sahara complex within the monument. Improved geochronologic control provided by new tephrochronologic mapping by the U.S. Geological Survey-National Park Service Hagerman Paleontology, Environments, and Tephrochronology Project supports an interpolated age of approximately 3.9 Ma, placing it in the early Blancan North American Land Mammal Age. It is conservatively referred to herein as Canis aff. C. lepophagus with the caveat that it is an early and robust example of that species. A smaller canid, initially assigned to Canis lepophagus and then to Canis ferox, is also known from Hagerman. Most specimens of Canis ferox, including the holotype, were recently reassigned to Eucyon ferox, but specimens from the Hagerman and Rexroad faunas were left as Canis sp. and possibly attributed to C. lepophagus. We agree that these smaller canids belong in Canis and not Eucyon but reject placing them within C. lepophagus; we refer to them here as Hagerman-Rexroad Canis. This study confirms the presence of two approximately coyote-sized canids at Hagerman and adds to the growing list of carnivorans now known from these fossil beds.
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Krofel M, Hatlauf J, Bogdanowicz W, Campbell LAD, Godinho R, Jhala YV, Kitchener AC, Koepfli K, Moehlman P, Senn H, Sillero‐Zubiri C, Viranta S, Werhahn G, Alvares F. Towards resolving taxonomic uncertainties in wolf, dog and jackal lineages of Africa, Eurasia and Australasia. J Zool (1987) 2021. [DOI: 10.1111/jzo.12946] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- M. Krofel
- Biotechnical Faculty University of Ljubljana Ljubljana Slovenia
| | - J. Hatlauf
- University of Natural Resources and Life Sciences Vienna, Department of Integrative Biology and Biodiversity Research Institute of Wildlife Biology and Game Management Vienna Austria
| | - W. Bogdanowicz
- Museum and Institute of Zoology Polish Academy of Sciences Warszawa Poland
| | - L. A. D. Campbell
- Department of Zoology Recanati‐Kaplan Centre; Tubney University of Oxford Wildlife Conservation Research Unit Oxfordshire UK
| | - R. Godinho
- InBIO Laboratório Associado, Campus de Vairão CIBIO Centro de Investigação em Biodiversidade e Recursos Genéticos Universidade do Porto Vairão Portugal
- BIOPOLIS Program in Genomics Biodiversity and Land Planning, CIBIO Vairão Portugal
- Departamento de Biologia Faculdade de Ciências Universidade do Porto Porto Portugal
| | - Y. V. Jhala
- Animal Ecology & Conservation Biology Wildlife Institute of India Dehradun India
| | - A. C. Kitchener
- Department of Natural Sciences National Museums Scotland Edinburgh UK
| | - K.‐P. Koepfli
- Smithsonian‐Mason School of Conservation George Mason University Front Royal VA USA
- Smithsonian Conservation Biology Institute Center for Species Survival National Zoological Park Front Royal VA USA
- Computer Technologies Laboratory ITMO University St. Petersburg Russia
| | - P. Moehlman
- IUCN/SSC Equid Specialist Group Tanzania Wildlife Research Institute (TAWIRI) EcoHealth Alliance and The Earth Institute Columbia University Arusha Tanzania
| | - H. Senn
- WildGenes Laboratory Conservation and Science Programmes Royal Zoological Society of Scotland, RZSS Edinburgh UK
| | - C. Sillero‐Zubiri
- Wildlife Conservation Research Unit, Zoology University of Oxford Tubney UK
- IUCN SSC Canid Specialist Group Oxford UK
- Born Free Foundation Horsham UK
| | - S. Viranta
- Faculty of Medicine University of Helsinki Helsinki Finland
| | - G. Werhahn
- IUCN SSC Canid Specialist Group Oxford UK
- Wildlife Conservation Research Unit, Zoology University of Oxford Tubney UK
| | - F. Alvares
- CIBIO Centro de Investigação em Biodiversidade e Recursos Genéticos InBIO Laboratório Associado Universidade do Porto Vairão Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning CIBIO Vairão Portugal
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Hatlauf J, Krendl LM, Tintner J, Griesberger P, Heltai M, Markov G, Viranta S, Hackländer K. The canine counts! Significance of a craniodental measure to describe sexual dimorphism in canids: Golden jackals (Canis aureus) and African wolves (Canis lupaster). Mamm Biol 2021. [DOI: 10.1007/s42991-021-00133-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AbstractSexual dimorphism is a widespread phenomenon among mammals, including carnivorans. While sexual dimorphism in golden jackals (Canis aureus) has been analysed in the past, in the related and apparently convergent canid, the African wolf (Canis lupaster), it is poorly studied and showed to be relatively small. Previously, sexual size dimorphism (SSD) research in these species was mostly based on skull and body measurements. In our study, we also included dental measurements, namely the diameter of the canine. We used 11 measured sections of 104 adult specimens, comprising 61 golden jackal and 43 African wolf skulls. Data analyses were carried out through logistic regression and conditional inference trees (CIT). To compare the results of SSD to other species, sexual dimorphism indices (SDI) were calculated. Golden jackals and African wolves show significant sexual size dimorphism, both in cranial and dental size. The logistic regression revealed that the mesiodistal diameter of the upper canine is most effective in discerning the sexes. The difference in the calculated SDI of the canine diameter between the sexes amounted to 8.71 in golden jackals and 14.11 in African wolves, respectively—with regional diversity. Thus, the canine diameter is an important measure to investigate SSD as well as an easy tool to apply in the field.
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10
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Kamler JF, Minge C, Rostro-García S, Gharajehdaghipour T, Crouthers R, In V, Pay C, Pin C, Sovanna P, Macdonald DW. Home range, habitat selection, density, and diet of golden jackals in the Eastern Plains Landscape, Cambodia. J Mammal 2021; 102:636-650. [PMID: 34621142 PMCID: PMC8491366 DOI: 10.1093/jmammal/gyab014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 02/06/2021] [Indexed: 11/12/2022] Open
Abstract
We used radiocollars and GPS collars to determine the movements and habitat selection of golden jackals (Canis aureus) in a seasonally dry deciduous forest with no human settlements in eastern Cambodia. We also collected and analyzed 147 scats from jackals to determine their seasonal diet and prey selection. The mean (± SE) annual size of home-range ranges (47.1 ± 2.5 km2; n = 4), which were mutually exclusive between mated pairs, was considerably larger than that previously reported for this species, resulting in an extremely low density (0.01 jackal/km2). The unusually large home ranges and low density probably were due to the harsh dry season when most understory vegetation is burned and nearly all waterholes dry up, thereby causing a large seasonal decline in the availability of small vertebrate prey. Resident groups consisted of an alpha pair, but no betas, and were situated only in areas not occupied by leopards (Panthera pardus) and dholes (Cuon alpinus). Jackals avoided dense forests and streams, and had a strong selection for dirt roads, possibly to avoid larger predators. Overall the jackal diet was diverse, with at least 16 prey items identified, and there was no significant difference in diet composition between the cool-dry and hot-dry seasons. Scat analysis showed that the main food items consumed by jackals were processional termites (Hospitalitermes spp.; 26% biomass consumed), followed by wild pig (Sus scrofa; 20%), muntjac (Muntiacus vaginalis; 20%), and civets (17%). Compared to available biomass, jackals were not random in their consumption of ungulates because muntjac were selectively consumed over larger ungulate species. Dietary overlap with dholes and leopards was relatively low, and consumption patterns indicated jackals were preying on ungulates rather than scavenging from kills of larger carnivores. Our results showed that the jackal is an extremely adaptable and opportunistic species that exhibits unique behaviors to survive in an extreme environment near the edge of its distribution.
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Affiliation(s)
- Jan F Kamler
- Wildlife Conservation Research Unit, University of Oxford, Department of Zoology, The Recanati-Kaplan Centre, Tubney House, Abingdon Road, Tubney, Abingdon OX13 5QL, United Kingdom
| | - Christin Minge
- Institute of Ecology and Evolution, Friedrich-Schiller University of Jena, 07443 Jena, Germany
| | - Susana Rostro-García
- Wildlife Conservation Research Unit, University of Oxford, Department of Zoology, The Recanati-Kaplan Centre, Tubney House, Abingdon Road, Tubney, Abingdon OX13 5QL, United Kingdom
| | - Tazarve Gharajehdaghipour
- Department of Natural Resources Management, University of British Columbia, 2424 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada
| | - Rachel Crouthers
- World Wild Fund for Nature Cambodia, Street 322, Phnom Penh 12302, Cambodia
| | - Visattha In
- Ministry of Environment, 48 Samdach Preah Sihanouk Blvd., Phnom Penh 12301, Cambodia
| | - Chen Pay
- World Wild Fund for Nature Cambodia, Street 322, Phnom Penh 12302, Cambodia
| | - Chanratana Pin
- Ministry of Environment, 48 Samdach Preah Sihanouk Blvd., Phnom Penh 12301, Cambodia
| | - Prum Sovanna
- Wildlife Conservation Research Unit, University of Oxford, Department of Zoology, The Recanati-Kaplan Centre, Tubney House, Abingdon Road, Tubney, Abingdon OX13 5QL, United Kingdom
| | - David W Macdonald
- Wildlife Conservation Research Unit, University of Oxford, Department of Zoology, The Recanati-Kaplan Centre, Tubney House, Abingdon Road, Tubney, Abingdon OX13 5QL, United Kingdom
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11
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Valenciano A, Morales J, Govender R. Eucyon khoikhoi sp. nov. (Carnivora: Canidae) from Langebaanweg ‘E’ Quarry (early Pliocene, South Africa): the most complete African canini from the Mio-Pliocene. Zool J Linn Soc 2021. [DOI: 10.1093/zoolinnean/zlab022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
A new medium-sized canid, Eucyon khoikhoi sp. nov., is described from the early Pliocene site of Langebaanweg ‘E’ Quarry (South Africa). It possesses a robust dentition with large upper- and lower-second molars, an m1 talonid without a transverse cristid between the entoconid and the hypoconid, and a well-developed hypoconulid shelf. Our cladistic analysis of the earliest better-known African canini, places E. khoikhoi as the most basal taxon of an African clade composed of E. wokari, ?Nyctereutes barryi, ?Schaeffia mohibi and Schaeffia adusta (living side-striped jackal). We suggest an alternative arrangement for the poorly known East African E. intrepidus from the Late Miocene and E. kuta from the Middle Pliocene. Eucyon intrepidus could belong to the same clade as E. khoikhoi, unlike E. kuta, whose dentition suggests a closer relation with the Lupulella group. Thus, these results support the paraphyly of Eucyon, demonstrating the need for an in-depth review of the genus. Eucyon khoikhoi has a body mass comparable to E. kuta and the European E. debonisi and E. monticinensis. We conclude that E. khoikhoi may have had a comparable role in the ecosystem to the extant hypocarnivorous S. adusta.
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Affiliation(s)
- Alberto Valenciano
- Research and Exhibitions Department, Iziko Museums of South Africa, Cape Town, South Africa
- Department of Biological Sciences, University of Cape Town, Palaeobiological Research Group, Cape Town, South Africa
- Departamento de Ciencias de la Tierra and Instituto Universitario de Investigación en Ciencias Ambientales de Aragón (IUCA), Universidad de Zaragoza, Zaragoza, Spain
| | - Jorge Morales
- Departamento de Paleobiología, Museo Nacional de Ciencias Naturales-CSIC, Madrid, Spain
| | - Romala Govender
- Research and Exhibitions Department, Iziko Museums of South Africa, Cape Town, South Africa
- Department of Biological Sciences, University of Cape Town, Palaeobiological Research Group, Cape Town, South Africa
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12
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Hassanin A, Veron G, Ropiquet A, Jansen van Vuuren B, Lécu A, Goodman SM, Haider J, Nguyen TT. Evolutionary history of Carnivora (Mammalia, Laurasiatheria) inferred from mitochondrial genomes. PLoS One 2021; 16:e0240770. [PMID: 33591975 PMCID: PMC7886153 DOI: 10.1371/journal.pone.0240770] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 01/06/2021] [Indexed: 11/18/2022] Open
Abstract
The order Carnivora, which currently includes 296 species classified into 16 families, is distributed across all continents. The phylogeny and the timing of diversification of members of the order are still a matter of debate. Here, complete mitochondrial genomes were analysed to reconstruct the phylogenetic relationships and to estimate divergence times among species of Carnivora. We assembled 51 new mitogenomes from 13 families, and aligned them with available mitogenomes by selecting only those showing more than 1% of nucleotide divergence and excluding those suspected to be of low-quality or from misidentified taxa. Our final alignment included 220 taxa representing 2,442 mitogenomes. Our analyses led to a robust resolution of suprafamilial and intrafamilial relationships. We identified 21 fossil calibration points to estimate a molecular timescale for carnivorans. According to our divergence time estimates, crown carnivorans appeared during or just after the Early Eocene Climatic Optimum; all major groups of Caniformia (Cynoidea/Arctoidea; Ursidae; Musteloidea/Pinnipedia) diverged from each other during the Eocene, while all major groups of Feliformia (Nandiniidae; Feloidea; Viverroidea) diversified more recently during the Oligocene, with a basal divergence of Nandinia at the Eocene/Oligocene transition; intrafamilial divergences occurred during the Miocene, except for the Procyonidae, as Potos separated from other genera during the Oligocene.
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Affiliation(s)
- Alexandre Hassanin
- Institut de Systématique, Évolution, Biodiversité (ISYEB), Sorbonne Université, MNHN, CNRS, EPHE, UA, Paris, France
| | - Géraldine Veron
- Institut de Systématique, Évolution, Biodiversité (ISYEB), Sorbonne Université, MNHN, CNRS, EPHE, UA, Paris, France
| | - Anne Ropiquet
- Faculty of Science and Technology, Department of Natural Sciences, Middlesex University, London, United Kingdom
| | - Bettine Jansen van Vuuren
- Department of Zoology, Centre for Ecological Genomics and Wildlife Conservation, University of Johannesburg, Johannesburg, South Africa
| | - Alexis Lécu
- Parc zoologique de Paris, Muséum national d’Histoire naturelle, Paris, France
| | - Steven M. Goodman
- Field Museum of Natural History, Chicago, IL, United States of America
| | - Jibran Haider
- Institut de Systématique, Évolution, Biodiversité (ISYEB), Sorbonne Université, MNHN, CNRS, EPHE, UA, Paris, France
- Department of Wildlife Management, Pir Mehr Ali Shah, Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
- Forest Parks & Wildlife Department Gilgit-Baltistan, Skardu, Pakistan
| | - Trung Thanh Nguyen
- Institut de Systématique, Évolution, Biodiversité (ISYEB), Sorbonne Université, MNHN, CNRS, EPHE, UA, Paris, France
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13
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Tsunoda H, Saito MU. Variations in the trophic niches of the golden jackal Canis aureus across the Eurasian continent associated with biogeographic and anthropogenic factors. JOURNAL OF VERTEBRATE BIOLOGY 2020. [DOI: 10.25225/jvb.20056] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Hiroshi Tsunoda
- Center for Environmental Science in Saitama, Kazo, Saitama 347-0115, Japan; e-mail:
| | - Masayuki U. Saito
- Faculty of Agriculture, Yamagata University, Tsuruoka, Yamagata 997-8555, Japan; e-mail:
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14
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Population genetics of the African wolf (Canis lupaster) across its range: first evidence of hybridization with domestic dogs in Africa. Mamm Biol 2020. [DOI: 10.1007/s42991-020-00059-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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15
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Monckton S, Johal S, Packer L. Inadequate treatment of taxonomic information prevents replicability of most zoological research. CAN J ZOOL 2020. [DOI: 10.1139/cjz-2020-0027] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We evaluated the quality of information about taxonomic identifications in 710 papers published in seven zoological journals in 2017. We found that only 10.7% of papers cited identification methods, 29.2% made available specimen-level material for later verification, and 6.9% indicated taxon concepts applied to studied animals. Only 4.0% provided details about all three practices, while almost two-thirds provided none. Invertebrate papers were more likely than vertebrate papers to provide identification methods and deposit vouchers, but taxon concepts were rarely provided, and none of the three practices were common in any category. In short, our data suggest that most zoological research is irreplicable. To address this problem, journals should require submitted manuscripts to meet the following guidelines: (1) methods used to identify studied taxa must be stated; (2) literature supporting these identifications must be cited; (3) taxon concept(s) applied to species-level taxa must be indicated; (4) specimen-level material should be available for later examination. We argue that research which falls short of these guidelines is not replicable. We provide recommendations for how authors can better document how studied animals are identified and permit others to verify their identifications, which is necessary for transparent, replicable, and ultimately scientific zoological research.
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Affiliation(s)
- S.K. Monckton
- Department of Biology, York University, 4700 Keele Street, ON M3J 1P3, Canada
- Department of Biology, York University, 4700 Keele Street, ON M3J 1P3, Canada
| | - S. Johal
- Department of Biology, York University, 4700 Keele Street, ON M3J 1P3, Canada
- Department of Biology, York University, 4700 Keele Street, ON M3J 1P3, Canada
| | - L. Packer
- Department of Biology, York University, 4700 Keele Street, ON M3J 1P3, Canada
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16
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Kitchener AC, Machado FA, Hayssen V, Moehlman PD, Viranta S. Consequences of the misidentification of museum specimens: the taxonomic status of Canis lupaster soudanicus. J Mammal 2020. [DOI: 10.1093/jmammal/gyaa080] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Researchers are increasingly using museum collections for taxonomy, systematics, phylogenetics, and faunal analyses, and they assume that taxonomic identifications on museum labels are correct. However, identifications may be incorrect or out of date, which could result in false conclusions from subsequent research. A recent geometric morphometrics analysis of skulls of African canids by Machado and Teta (2020) suggested that Canis lupaster soudanicus is a junior synonym of Lupulella adusta. However, the holotype of soudanicus was not measured and further investigation of the putative soudanicus specimens used in this study showed that these originally were identified as L. adusta. This original identification was confirmed by dental measurements, which also confirm that the holotype of soudanicus is Canis lupaster. Hence, soudanicus should not be synonymized with L. adusta. This example highlights the importance of careful checking of species identifications of museum specimens prior to research and, where possible, including (holo)types of taxa, before making taxonomic changes that could have important consequences for species conservation and management.
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Affiliation(s)
- Andrew C Kitchener
- Department of Natural Sciences, National Museums Scotland, Edinburgh, UK
| | - Fabio A Machado
- Department of Biology, University of Massachusetts, Boston, MA, USA
- División Mastozoología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”-CONICET, Buenos Aires, Argentina
| | - Virginia Hayssen
- Department of Biological Sciences, Smith College, Northampton, MA, USA
| | | | - Suvi Viranta
- Department of Anatomy, Faculty of Medicine, University of Helsinki, Helsinki, Finland
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17
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Machado FA. Selection and Constraints in the Ecomorphological Adaptive Evolution of the Skull of Living Canidae (Carnivora, Mammalia). Am Nat 2020; 196:197-215. [PMID: 32673094 DOI: 10.1086/709610] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The association between phenotype and ecology is essential for understanding the environmental drivers of morphological evolution. This is a particularly challenging task when dealing with complex traits, such as the skull, where multiple selective pressures are at play and evolution might be constrained by ontogenetic and genetic factors. I integrate morphometric tools, comparative methods, and quantitative genetics to investigate how ontogenetic constraints and selection might have interacted during the evolution of the skull in extant Canidae. The results confirm that the evolution of cranial morphology was largely adaptive and molded by changes in diet composition. While the investigation of the adaptive landscape reveals two main selective lines of least resistance (one associated with size and one associated with functional shape features), rates of evolution along size were higher than those found for shape dimensions, suggesting the influence of constraints on morphological evolution. Structural modeling analyses revealed that size, which is the line of most genetic/phenotypic variation, might have acted as a constraint, negatively impacting dietary evolution. Constraints might have been overcome in the case of selection for the consumption of large prey by associating strong selection along both size and shape directions. The results obtained here show that microevolutionary constraints may have played a role in shaping macroevolutionary patterns of morphological evolution.
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18
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Bartolini Lucenti S, Rook L. "Canis" ferox Revisited: Diet Ecomorphology of Some Long Gone (Late Miocene and Pliocene) Fossil Dogs. J MAMM EVOL 2020. [DOI: 10.1007/s10914-020-09500-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Stoyanov S. Cranial variability and differentiation among golden jackals ( Canis aureus) in Europe, Asia Minor and Africa. Zookeys 2020; 917:141-164. [PMID: 32206023 PMCID: PMC7076067 DOI: 10.3897/zookeys.917.39449] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 01/24/2020] [Indexed: 11/12/2022] Open
Abstract
Golden jackal (Canisaureus) expansion in the last decades has triggered research interest in Europe. However, jackal phylogeny and taxonomy are still controversial. Morphometric studies in Europe found differences between Dalmatian and the other European jackals. Recent genetic studies revealed that African and Eurasian golden jackals are distinct species. Moreover, large Canisaureuslupaster may be a cryptic subspecies of the African golden jackal. Although genetic studies suggest changes in Canisaureus taxonomy, morphological and morphometric studies are still needed. The present study proposes the first comprehensive analysis on a wide scale of golden jackal skull morphometry. Extensive morphometric data of jackal skulls from Europe (including a very large Bulgarian sample), Asia Minor, and North Africa were analysed, by applying recently developed statistical tools, to address the following questions: (i) is there geographic variation in skull size and shape among populations from Europe, Anatolia and the Caucasus?, (ii) is the jackal population from the Dalmatian coast different?, and (iii) is there a clear distinction between the Eurasian golden jackal (Canisaureus) and the African wolf (Canislupaster sensu lato), and among populations of African wolves as well? Principal component analysis and linear discriminant analysis were applied on the standardized and log-transformed ratios of the original measurements to clearly separate specimens by shape and size. The results suggest that jackals from Europe, Anatolia and the Caucasus belong to one subspecies: Canisaureusmoreotica (I. Geoffroy Saint-Hilaire, 1835), despite the differences in shape of Dalmatian specimens. The present study confirmed morphometrically that all jackals included so far in the taxon Canisaureus sensu lato may represent three taxa and supports the hypothesis that at least two different taxa (species?) of Canis occur in North Africa, indicating the need for further genetic, morphological, behavioural and ecological research to resolve the taxonomic uncertainty. The results are consistent with recent genetic and morphological studies and give further insights on golden jackal taxonomy. Understanding the species phylogeny and taxonomy is crucial for the conservation and management of the expanding golden jackal population in Europe.
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Affiliation(s)
- Stoyan Stoyanov
- Wildlife Management Department, University of Forestry, Sofia, Bulgaria, 10 St. Kliment Ohridski Blvd., 1797, Sofia, Bulgaria University of Forestry Sofia Bulgaria
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20
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Machado FA, Teta P. Morphometric analysis of skull shape reveals unprecedented diversity of African Canidae. J Mammal 2020. [DOI: 10.1093/jmammal/gyz214] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
We conducted a geometric morphometric analysis to investigate the morphological variation of the golden wolf, Canis lupaster, and to clarify the morphological and taxonomic affinities of different taxa of the genera Canis and Lupulella. We suggest that the variation observed within the complex of Canis lupaster may be incompatible with what would be expected for a single species. We hypothesize that the nominal form C. l. soudanicus is a synonym of Lupulella adusta rather than being part of the golden wolf complex. The subspecies C. l. bea has a generalized jackal morphology (i.e., clusters together with L. mesomelas and C. aureus) and C. l. lupaster occupies an intermediate morphospace position, between jackal-like forms and wolf-like forms. These results contrast with previously published molecular analysis in which mitochondrial data failed to identify differences among golden wolf populations, and nuclear evidence points to the existence of groups that are incompatible with those recovered by morphological analysis. Regarding other jackals, our results depict the absence of morphological overlap between L. m. mesomelas and L. m. schmidti and no differences between putative subspecies of L. adusta. We call attention to the need for more integrative approaches to solve the taxonomic questions in various African Canidae.
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Affiliation(s)
- Fabio Andrade Machado
- Department of Biology, University of Massachusetts, 100 William T. Morrissey Blvd, Boston, USA
- División Mastozoología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”-CONICET. Av. Ángel Gallardo 470 (C1405DJR), Buenos Aires, Argentina
| | - Pablo Teta
- División Mastozoología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”-CONICET. Av. Ángel Gallardo 470 (C1405DJR), Buenos Aires, Argentina
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21
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Gutema TM, Atickem A, Tsegaye D, Bekele A, Sillero-Zubiri C, Marino J, Kasso M, Venkataraman VV, Fashing PJ, Stenseth NC. Foraging ecology of African wolves ( Canis lupaster) and its implications for the conservation of Ethiopian wolves ( Canis simensis). ROYAL SOCIETY OPEN SCIENCE 2019; 6:190772. [PMID: 31598305 PMCID: PMC6774988 DOI: 10.1098/rsos.190772] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 08/09/2019] [Indexed: 06/10/2023]
Abstract
African wolves (AWs) are sympatric with endangered Ethiopian wolves (EWs) in parts of their range. Scat analyses have suggested a dietary overlap between AWs and EWs, raising the potential for exploitative competition, and a possible conservation threat to EWs. However, in contrast to that of the well-studied EW, the foraging ecology of AWs remains poorly characterized. Accordingly, we studied the foraging ecology of radio-collared AWs (n = 11 individuals) at two localities with varying levels of anthropogenic disturbance in the Ethiopian Highlands, the Guassa-Menz Community Conservation Area (GMCCA) and Borena-Saynt National Park (BSNP), accumulating 845 h of focal observation across 2952 feeding events. We also monitored rodent abundance and rodent trapping activity by local farmers who experience conflict with AWs. The AW diet consisted largely of rodents (22.0%), insects (24.8%), and goats and sheep (24.3%). Of the total rodents captured by farmers using local traps during peak barley production (July to November) in GMCCA, averaging 24.7 ± 8.5 rodents/hectare/day, 81% (N = 3009) were scavenged by AWs. Further, of all the rodents consumed by AWs, most (74%) were carcasses. These results reveal complex interactions between AWs and local farmers, and highlight the scavenging niche occupied by AWs in anthropogenically altered landscapes in contrast to the active hunting exhibited by EWs in more intact habitats. While AWs cause economic damage to local farmers through livestock predation, they appear to play an important role in scavenging pest rodents among farmlands, a pattern of behaviour which likely mitigates direct and indirect competition with EWs. We suggest two routes to promote the coexistence of AWs and EWs in the Ethiopian highlands: local education efforts highlighting the complex role AWs play in highland ecosystems to reduce their persecution, and enforced protection of intact habitats to preserve habitat preferred by EWs.
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Affiliation(s)
- Tariku Mekonnen Gutema
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway
- Department of Natural Resources Management, Jimma University, PO Box 307, Ethiopia
| | - Anagaw Atickem
- Cognitive Ethology Laboratory, German Primate Center, Leibniz Institute for Primate Research, Kellnerweg 4, 37077 Göttingen, Germany
- Department of Zoological Sciences, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | - Diress Tsegaye
- Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway
| | - Afework Bekele
- Department of Zoological Sciences, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | - Claudio Sillero-Zubiri
- Wildlife Conservation Research Unit, Zoology Department, University of Oxford, Tubney House, Tubney OX13 5QL, UK
- IUCN SSC Canid Specialist Group, Oxford, UK
| | - Jorgelina Marino
- Wildlife Conservation Research Unit, Zoology Department, University of Oxford, Tubney House, Tubney OX13 5QL, UK
- IUCN SSC Canid Specialist Group, Oxford, UK
| | - Mohammed Kasso
- Department of Zoological Sciences, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | | | - Peter J. Fashing
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway
- Department of Anthropology and Environmental Studies Program, California State University Fullerton, 800 North State College Boulevard, Fullerton, CA 92834, USA
| | - Nils C. Stenseth
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway
- Department of Zoological Sciences, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
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22
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Heppenheimer E, Harrigan RJ, Rutledge LY, Koepfli KP, DeCandia AL, Brzeski KE, Benson JF, Wheeldon T, Patterson BR, Kays R, Hohenlohe PA, von Holdt BM. Population Genomic Analysis of North American Eastern Wolves (Canis lycaon) Supports Their Conservation Priority Status. Genes (Basel) 2018; 9:genes9120606. [PMID: 30518163 PMCID: PMC6316216 DOI: 10.3390/genes9120606] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 11/29/2018] [Accepted: 11/30/2018] [Indexed: 01/22/2023] Open
Abstract
The threatened eastern wolf is found predominantly in protected areas of central Ontario and has an evolutionary history obscured by interbreeding with coyotes and gray wolves, which challenges its conservation status and subsequent management. Here, we used a population genomics approach to uncover spatial patterns of variation in 281 canids in central Ontario and the Great Lakes region. This represents the first genome-wide single nucleotide polymorphism (SNP) dataset with substantial sample sizes of representative populations. Although they comprise their own genetic cluster, we found evidence of eastern wolf dispersal outside of the boundaries of protected areas, in that the frequency of eastern wolf genetic variation decreases with increasing distance from provincial parks. We detected eastern wolf alleles in admixed coyotes along the northeastern regions of Lake Huron and Lake Ontario. Our analyses confirm the unique genomic composition of eastern wolves, which are mostly restricted to small fragmented patches of protected habitat in central Ontario. We hope this work will encourage an innovative discussion regarding a plan for managed introgression, which could conserve eastern wolf genetic material in any genome regardless of their potential mosaic ancestry composition and the habitats that promote them.
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Affiliation(s)
- Elizabeth Heppenheimer
- Department of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ 08544, USA.
| | - Ryan J Harrigan
- Center for Tropical Research, Institute of the Environment and Sustainability, University of California, Los Angeles, CA 90095, USA.
| | - Linda Y Rutledge
- Department of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ 08544, USA.
- Biology Department, Trent University, Peterborough, ON K9L 1Z8, Canada.
| | - Klaus-Peter Koepfli
- Center for Species Survival, Smithsonian Conservation Biology Institute, National Zoological Park, Washington, DC 20008, USA.
- Theodosius Dobzhansky Center for Genome Bioinformatics, Saint Petersburg State University, 199034 Saint Petersburg, Russia.
| | - Alexandra L DeCandia
- Department of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ 08544, USA.
| | - Kristin E Brzeski
- Department of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ 08544, USA.
- School of Forest Resources and Environmental Science, Michigan Technological University, Houghton, MI 49931, USA.
| | - John F Benson
- School of Natural Resources, University of Nebraska, Lincoln, NE 68583, USA.
| | - Tyler Wheeldon
- Environmental & Life Sciences, Trent University, Peterborough, ON K9L 0G2, Canada.
- Ontario Ministry of Natural Resources and Forestry, Trent University, Peterborough, ON K9L 0G2, Canada.
| | - Brent R Patterson
- Environmental & Life Sciences, Trent University, Peterborough, ON K9L 0G2, Canada.
- Ontario Ministry of Natural Resources and Forestry, Trent University, Peterborough, ON K9L 0G2, Canada.
| | - Roland Kays
- North Carolina Museum of Natural Sciences and Department of Forestry and Environmental Resources, North Carolina State University, Raleigh, NC 27601, USA.
| | - Paul A Hohenlohe
- Department of Biological Sciences, University of Idaho, Moscow, ID 83844, USA.
| | - Bridgett M von Holdt
- Department of Ecology & Evolutionary Biology, Princeton University, Princeton, NJ 08544, USA.
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23
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Gopalakrishnan S, Sinding MHS, Ramos-Madrigal J, Niemann J, Samaniego Castruita JA, Vieira FG, Carøe C, Montero MDM, Kuderna L, Serres A, González-Basallote VM, Liu YH, Wang GD, Marques-Bonet T, Mirarab S, Fernandes C, Gaubert P, Koepfli KP, Budd J, Rueness EK, Sillero C, Heide-Jørgensen MP, Petersen B, Sicheritz-Ponten T, Bachmann L, Wiig Ø, Hansen AJ, Gilbert MTP. Interspecific Gene Flow Shaped the Evolution of the Genus Canis. Curr Biol 2018; 28:3441-3449.e5. [PMID: 30344120 PMCID: PMC6224481 DOI: 10.1016/j.cub.2018.08.041] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 04/30/2018] [Accepted: 08/16/2018] [Indexed: 12/30/2022]
Abstract
The evolutionary history of the wolf-like canids of the genus Canis has been heavily debated, especially regarding the number of distinct species and their relationships at the population and species level [1-6]. We assembled a dataset of 48 resequenced genomes spanning all members of the genus Canis except the black-backed and side-striped jackals, encompassing the global diversity of seven extant canid lineages. This includes eight new genomes, including the first resequenced Ethiopian wolf (Canis simensis), one dhole (Cuon alpinus), two East African hunting dogs (Lycaon pictus), two Eurasian golden jackals (Canis aureus), and two Middle Eastern gray wolves (Canis lupus). The relationships between the Ethiopian wolf, African golden wolf, and golden jackal were resolved. We highlight the role of interspecific hybridization in the evolution of this charismatic group. Specifically, we find gene flow between the ancestors of the dhole and African hunting dog and admixture between the gray wolf, coyote (Canis latrans), golden jackal, and African golden wolf. Additionally, we report gene flow from gray and Ethiopian wolves to the African golden wolf, suggesting that the African golden wolf originated through hybridization between these species. Finally, we hypothesize that coyotes and gray wolves carry genetic material derived from a "ghost" basal canid lineage.
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Affiliation(s)
- Shyam Gopalakrishnan
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark.
| | - Mikkel-Holger S Sinding
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark; Natural History Museum, University of Oslo, Oslo, Norway; The Qimmeq Project, University of Greenland, Nuussuaq, Greenland; University of Greenland, Manuutoq 1, Nuuk, Greenland
| | - Jazmín Ramos-Madrigal
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Jonas Niemann
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Jose A Samaniego Castruita
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Filipe G Vieira
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Christian Carøe
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | | | - Lukas Kuderna
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Barcelona, Spain
| | - Aitor Serres
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Barcelona, Spain
| | | | - Yan-Hu Liu
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, Yunnan, China
| | - Guo-Dong Wang
- State Key Laboratory of Genetic Resources and Evolution and Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Tomas Marques-Bonet
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Barcelona, Spain; Catalan Institution of Research and Advanced Studies (ICREA), Passeig de Lluís Companys, 23, 08010, Barcelona, Spain; CNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028 Barcelona, Spain; Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Edifici ICTA-ICP, c/ Columnes s/n, 08193 Cerdanyola del Vallès, Barcelona, Spain
| | - Siavash Mirarab
- Department of Electrical and Computer Engineering, University of California, San Diego, San Diego, CA, USA
| | - Carlos Fernandes
- Centre for Ecology, Evolution and Environmental Changes (CE3C), Departamento de Biologia Animal, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
| | - Philippe Gaubert
- Institut des Sciences de l'Evolution de Montpellier (ISEM), UM-CNRS-IRD-EPHE, Université de Montpellier, Montpellier, France
| | - Klaus-Peter Koepfli
- Smithsonian Conservation Biology Institute, National Zoological Park, 3001 Connecticut Avenue NW, Washington, DC 20008, USA; Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, 41A Sredniy Prospekt, St. Petersburg 199034, Russia
| | - Jane Budd
- Breeding Centre for Endangered Arabian Wildlife, Sharjah, United Arab Emirates
| | - Eli Knispel Rueness
- Centre for Ecological and Evolutionary Synthesis (CEES), University of Oslo, Oslo, Norway
| | - Claudio Sillero
- Wildlife Conservation Research Unit, Zoology, University of Oxford, Tubney House, Tubney OX13 5QL, UK; IUCN SSC Canid Specialist Group, Oxford, UK
| | - Mads Peter Heide-Jørgensen
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark; The Qimmeq Project, University of Greenland, Nuussuaq, Greenland
| | - Bent Petersen
- DTU Bioinformatics, Department of Bio and Health Informatics, Technical University of Denmark, Lyngby, Denmark; Centre of Excellence for Omics-Driven Computational Biodiscovery (COMBio), Faculty of Applied Sciences, AIMST University, Kedah, Malaysia
| | - Thomas Sicheritz-Ponten
- DTU Bioinformatics, Department of Bio and Health Informatics, Technical University of Denmark, Lyngby, Denmark; Centre of Excellence for Omics-Driven Computational Biodiscovery (COMBio), Faculty of Applied Sciences, AIMST University, Kedah, Malaysia
| | - Lutz Bachmann
- Natural History Museum, University of Oslo, Oslo, Norway
| | - Øystein Wiig
- Natural History Museum, University of Oslo, Oslo, Norway
| | - Anders J Hansen
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark; The Qimmeq Project, University of Greenland, Nuussuaq, Greenland; University of Greenland, Manuutoq 1, Nuuk, Greenland
| | - M Thomas P Gilbert
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark; Norwegian University of Science and Technology, University Museum, Trondheim, Norway
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Zrzavý J, Duda P, Robovský J, Okřinová I, Pavelková Řičánková V. Phylogeny of the Caninae (Carnivora): Combining morphology, behaviour, genes and fossils. ZOOL SCR 2018. [DOI: 10.1111/zsc.12293] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Jan Zrzavý
- Department of Zoology; Faculty of Science; University of South Bohemia; České Budějovice Czech Republic
| | - Pavel Duda
- Department of Zoology; Faculty of Science; University of South Bohemia; České Budějovice Czech Republic
- Center for Theoretical Study; Charles University and Czech Academy of Sciences; Prague Czech Republic
| | - Jan Robovský
- Department of Zoology; Faculty of Science; University of South Bohemia; České Budějovice Czech Republic
| | - Isabela Okřinová
- Department of Zoology; Faculty of Science; University of South Bohemia; České Budějovice Czech Republic
| | - Věra Pavelková Řičánková
- Department of Zoology; Faculty of Science; University of South Bohemia; České Budějovice Czech Republic
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25
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Saleh M, Younes M, Sarhan M, Abdel-Hamid F. Melanism and coat colour polymorphism in the Egyptian Wolf Canis lupaster Hemprich & Ehrenberg (Carnivora: Canidae) from Egypt. ZOOLOGY IN THE MIDDLE EAST 2018. [DOI: 10.1080/09397140.2018.1475117] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Mostafa Saleh
- Department of Zoology, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Mahmoud Younes
- Department of Zoology, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Moustafa Sarhan
- Department of Zoology, Faculty of Science, Al-Azhar University, Assiut, Egypt
| | - Fouad Abdel-Hamid
- Department of Zoology, Faculty of Science, Al-Azhar University, Cairo, Egypt
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26
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Gutema TM, Atickem A, Bekele A, Sillero-Zubiri C, Kasso M, Tsegaye D, Venkataraman VV, Fashing PJ, Zinner D, Stenseth NC. Competition between sympatric wolf taxa: an example involving African and Ethiopian wolves. ROYAL SOCIETY OPEN SCIENCE 2018; 5:172207. [PMID: 29892409 PMCID: PMC5990763 DOI: 10.1098/rsos.172207] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 03/22/2018] [Indexed: 06/08/2023]
Abstract
Carnivore populations are declining globally due to range contraction, persecution and prey depletion. One consequence of these patterns is increased range and niche overlap with other carnivores, and thus an elevated potential for competitive exclusion. Here, we document competition between an endangered canid, the Ethiopian wolf (EW), and the newly discovered African wolf (AW) in central Ethiopia. The diet of the ecological specialist EW was dominated by rodents, whereas the AW consumed a more diverse diet also including insects and non-rodent mammals. EWs used predominantly intact habitat, whereas AWs used mostly areas disturbed by humans and their livestock. We observed 82 encounters between the two species, of which 94% were agonistic. The outcomes of agonistic encounters followed a territory-specific dominance pattern, with EWs dominating in intact habitat and AWs in human-disturbed areas. For AWs, the likelihood of winning encounters also increased with group size. Rodent species consumed by EWs were also available in the human-disturbed areas, suggesting that these areas could be suitable habitat for EWs if AWs were not present. Increasing human encroachment not only affects the prey base of EWs, but also may impact their survival by intensifying competition with sympatric AWs.
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Affiliation(s)
- Tariku Mekonnen Gutema
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway
- Department of Natural Resources Management, Jimma University, PO Box 307, Jimma, Ethiopia
| | - Anagaw Atickem
- Cognitive Ethology Laboratory, German Primate Center, Leibniz Institute for Primate Research, Kellnerweg 4, 37077 Göttingen, Germany
| | - Afework Bekele
- Department of Zoological Sciences, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | - Claudio Sillero-Zubiri
- Wildlife Conservation Research Unit, Zoology Department, University of Oxford, Tubney House, Tubney, UK
- IUCN SSC Canid Specialist Group, Oxford, UK
| | - Mohammed Kasso
- Department of Zoological Sciences, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
| | - Diress Tsegaye
- Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway
| | - Vivek V. Venkataraman
- Department of Human Evolutionary Biology, Harvard University, 11 Divinity Avenue, Cambridge, MA 02138, USA
| | - Peter J. Fashing
- Department of Anthropology and Environmental Studies Program, California State University Fullerton, 800 North State College Boulevard, Fullerton, CA 92834, USA
| | - Dietmar Zinner
- Cognitive Ethology Laboratory, German Primate Center, Leibniz Institute for Primate Research, Kellnerweg 4, 37077 Göttingen, Germany
| | - Nils C. Stenseth
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, PO Box 1066, Blindern, 0316 Oslo, Norway
- Department of Zoological Sciences, Addis Ababa University, PO Box 1176, Addis Ababa, Ethiopia
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27
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Gherman CM, Mihalca AD. A synoptic overview of golden jackal parasites reveals high diversity of species. Parasit Vectors 2017; 10:419. [PMID: 28915831 PMCID: PMC5603039 DOI: 10.1186/s13071-017-2329-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 08/11/2017] [Indexed: 11/10/2022] Open
Abstract
The golden jackal (Canis aureus) is a species under significant and fast geographic expansion. Various parasites are known from golden jackals across their geographic range, and certain groups can be spread during their expansion, increasing the risk of cross-infection with other carnivores or even humans. The current list of the golden jackal parasites includes 194 species and was compiled on the basis of an extensive literature search published from historical times until April 2017, and is shown herein in synoptic tables followed by critical comments of the various findings. This large variety of parasites is related to the extensive geographic range, territorial mobility and a very unselective diet. The vast majority of these parasites are shared with domestic dogs or cats. The zoonotic potential is the most important aspect of species reported in the golden jackal, some of them, such as Echinococcus spp., hookworms, Toxocara spp., or Trichinella spp., having a great public health impact. Our review brings overwhelming evidence on the importance of Canis aureus as a wild reservoir of human and animal parasites.
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Affiliation(s)
- Călin Mircea Gherman
- Department of Parasitology and Parasitic Diseases, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
| | - Andrei Daniel Mihalca
- Department of Parasitology and Parasitic Diseases, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania.
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28
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Atickem A, Stenseth NC, Drouilly M, Bock S, Roos C, Zinner D. Deep divergence among mitochondrial lineages in African jackals. ZOOL SCR 2017. [DOI: 10.1111/zsc.12257] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anagaw Atickem
- Cognitive Ethology Laboratory; Primate Genetics Laboratory; German Primate Center (DPZ); Leibniz Institute for Primate Research; Göttingen Germany
- Department of Biosciences; Centre for Ecological and Evolutionary Synthesis (CEES); University of Oslo; Oslo Norway
| | - Nils Chr. Stenseth
- Department of Biosciences; Centre for Ecological and Evolutionary Synthesis (CEES); University of Oslo; Oslo Norway
| | - Marine Drouilly
- Department of Biological Sciences; Institute for Communities and Wildlife in Africa; University of Cape Town; Rondebosch South Africa
| | | | - Christian Roos
- Primate Genetics Laboratory; Gene Bank of Primates; German Primate Center (DPZ); Leibniz Institute for Primate Research; Göttingen Germany
| | - Dietmar Zinner
- Cognitive Ethology Laboratory; German Primate Center (DPZ); Leibniz Institute for Primate Research; Göttingen Germany
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