1
|
Hending D, Andrianiaina A, Rose M, Rowlands A, Storm S, Holderied MW, Cotton S. Vanilla Bats: Insectivorous Bat Diversity in the Vanilla Agroecosystems of Northeastern Madagascar. ACTA CHIROPTEROLOGICA 2023. [DOI: 10.3161/15081109acc2022.24.2.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Daniel Hending
- Department of Field Conservation and Science, Bristol Zoological Society, Bristol BS8 3HA, United Kingdom
| | - Angelo Andrianiaina
- Mention: Zoologie et Biodiversité Animale, Université d'Antananarivo, BP 906 Antananarivo 101, Madagascar
| | - Miranda Rose
- Department of Field Conservation and Science, Bristol Zoological Society, Bristol BS8 3HA, United Kingdom
| | - Adèle Rowlands
- Department of Field Conservation and Science, Bristol Zoological Society, Bristol BS8 3HA, United Kingdom
| | - Savannah Storm
- Department of Field Conservation and Science, Bristol Zoological Society, Bristol BS8 3HA, United Kingdom
| | - Marc W. Holderied
- School of Biological Sciences, University of Bristol, Bristol BS8 1TQ, United Kingdom
| | - Sam Cotton
- Department of Field Conservation and Science, Bristol Zoological Society, Bristol BS8 3HA, United Kingdom
| |
Collapse
|
2
|
Hending D, Drew H, Holderied MW. Habitat Use of Constant Frequency Echolocating Bats in North-West Madagascar with Acoustic Evidence for a Possible New Species. ACTA CHIROPTEROLOGICA 2021. [DOI: 10.3161/15081109acc2021.23.1.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Daniel Hending
- School of Biological Sciences, University of Bristol, Bristol BS8 1TQ, United Kingdom
| | - Helen Drew
- School of Biological Sciences, University of Bristol, Bristol BS8 1TQ, United Kingdom
| | - Marc W. Holderied
- School of Biological Sciences, University of Bristol, Bristol BS8 1TQ, United Kingdom
| |
Collapse
|
3
|
Alumbaugh JL, Goodman SM, Samonds KE. Morphometric Analyses of Modern and Subfossil Macronycteris (Family Hipposideridae) Refine Groups from Anjohibe Cave, Northwestern Madagascar. ACTA CHIROPTEROLOGICA 2021. [DOI: 10.3161/15081109acc2021.23.1.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Jamie L. Alumbaugh
- Department of Geography, University of Tennessee, Knoxville, 1000 Phillip Fulmer Way, Knoxville, TN 37996, USA
| | - Steven M. Goodman
- Field Museum of Natural History, 1400 South Lake Shore Drive, Chicago, IL 60605, USA Association Vahatra, BP 3972, Antananarivo 101, Madagascar
| | - Karen E. Samonds
- Department of Biological Sciences, Northern Illinois University, 356 Montgomery Hall, DeKalb, IL 60115, USA
| |
Collapse
|
4
|
Rakotoarivelo AR, Goodman SM, Schoeman MC, Willows-Munro S. Phylogeography and population genetics of the endemic Malagasy bat, Macronycteris commersoni s.s. (Chiroptera: Hipposideridae). PeerJ 2019; 7:e5866. [PMID: 30671293 PMCID: PMC6339777 DOI: 10.7717/peerj.5866] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 10/03/2018] [Indexed: 11/20/2022] Open
Abstract
Macronycteris commersoni (Hipposideridae), a bat species endemic to Madagascar, is widespread across the island and utilizes a range of habitat types including open woodland, degraded habitats, and forested areas from sea level to 1,325 m. Despite being widely distributed, there is evidence that M. commersoni exhibits morphological and bioacoustic variation across its geographical range. We investigated the fine-scale phylogeographic structure of populations in the western half of the island using extensive spatial sampling and sequence data from two mitochondrial DNA regions. Our results indicated several lineages within M. commersoni. Individuals collected from northern Madagascar formed a single monophyletic clade (clade C). A second clade (clade B) included individuals collected from the south-western portion of the island. This second clade displayed more phylogeographical partitioning with differences in mtDNA haplotypes frequency detected between populations collected in different bioclimatic regions. Lineage dispersal, genetic divergence, and timing of expansion events of M. commersoni were probably associated with Pleistocene climate fluctuations. Our data suggest that the northern and the central western regions of Madagascar may have acted as refugia for this species during periods of cooler and drier climate conditions associated with the Pleistocene.
Collapse
Affiliation(s)
- Andrinajoro R. Rakotoarivelo
- Department of Zoology, University of Venda, Thohoyandou, Limpopo, South Africa
- School of Life Sciences, University of Kwa-Zulu Natal, Pietermaritzburg, Kwa-Zulu Natal, South Africa
- Natiora Ahy, Antananarivo, Madagascar
| | - Steven M. Goodman
- Field Museum of Natural History, Chicago, IL, United States of America
- Association Vahatra, Antananarivo, Madagascar
| | - M. Corrie Schoeman
- School of Life Sciences, University of Kwa-Zulu Natal, Westville, Kwa-Zulu Natal, South Africa
| | - Sandi Willows-Munro
- School of Life Sciences, University of Kwa-Zulu Natal, Pietermaritzburg, Kwa-Zulu Natal, South Africa
| |
Collapse
|
5
|
Bohn K, Gillam E. In-flight social calls: a primer for biologists and managers studying echolocation. CAN J ZOOL 2018. [DOI: 10.1139/cjz-2017-0188] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Recent technological advances have permitted collection of immense data sets through automated recordings that are primarily aimed at capturing bat echolocation. Analyses of echolocation calls are used to identify species, relative abundance, and some aspects of behaviour, such as foraging or commuting. Here we propose that social calls recorded in flight are also valuable tools for understanding bat ecology and behaviour. First, we examine how and why the acoustic structure of social calls differ from echolocation. Differences in form make social calls often, but not always, easy to identify. We then use a case study on in-flight song in Brazilian free-tailed bat (Tadarida brasiliensis (I. Geoffroy, 1824)) to show that what may appear as echolocation may instead be predominantly used for social communication. Next, we review three basic functions of in-flight social calls, including examples of each, and develop a framework for testing these alternative functions using automated recordings. In a second case study, we use automated recordings of the endangered Florida bonneted bat (Eumops floridanus (G.M. Allen, 1932)) to illustrate how behavioural information can be gleaned by examining patterns of social call production. Finally, we discuss why and how social calls provide novel information that can be crucial for conservation and management efforts.
Collapse
Affiliation(s)
- K.M. Bohn
- Department of Psychological and Brain Sciences, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21211, USA
| | - E.H. Gillam
- Department of Biological Sciences, North Dakota State University, 218 Stevens Hall, Fargo, ND 58102, USA
| |
Collapse
|
6
|
Russo D, Ancillotto L, Jones G. Bats are still not birds in the digital era: echolocation call variation and why it matters for bat species identification. CAN J ZOOL 2018. [DOI: 10.1139/cjz-2017-0089] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The recording and analysis of echolocation calls are fundamental methods used to study bat distribution, ecology, and behavior. However, the goal of identifying bats in flight from their echolocation calls is not always possible. Unlike bird songs, bat calls show large variation that often makes identification challenging. The problem has not been fully overcome by modern digital-based hardware and software for bat call recording and analysis. Besides providing fundamental insights into bat physiology, ecology, and behavior, a better understanding of call variation is therefore crucial to best recognize limits and perspectives of call classification. We provide a comprehensive overview of sources of interspecific and intraspecific echolocation call variations, illustrating its adaptive significance and highlighting gaps in knowledge. We remark that further research is needed to better comprehend call variation and control for it more effectively in sound analysis. Despite the state-of-art technology in this field, combining acoustic surveys with capture and roost search, as well as limiting identification to species with distinctive calls, still represent the safest way of conducting bat surveys.
Collapse
Affiliation(s)
- Danilo Russo
- Wildlife Research Unit, Dipartimento di Agraria, Università degli Studi di Napoli Federico II, 80055 Portici, Italy
- School of Biological Sciences, University of Bristol, Bristol BS8 1TQ, United Kingdom
| | - Leonardo Ancillotto
- Wildlife Research Unit, Dipartimento di Agraria, Università degli Studi di Napoli Federico II, 80055 Portici, Italy
| | - Gareth Jones
- School of Biological Sciences, University of Bristol, Bristol BS8 1TQ, United Kingdom
| |
Collapse
|
7
|
Goodman SM, Schoeman MC, Rakotoarivelo A, Willows-Munro S. How many species of Hipposideroshave occurred on Madagascar since the Late Pleistocene? Zool J Linn Soc 2016. [DOI: 10.1111/zoj.12368] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Steven M. Goodman
- Field Museum of Natural History; 1400 South Lake Shore Drive Chicago IL 60605 USA
- Association Vahatra; BP 3972 Antananarivo 101 Madagascar
| | - M. Corrie Schoeman
- School of Life Sciences; University of Kwa-Zulu Natal; Biological Sciences Building, South Ring Road, Westville Campus Durban 3630 South Africa
| | - Andrinajoro Rakotoarivelo
- Association Vahatra; BP 3972 Antananarivo 101 Madagascar
- School of Life Sciences; University of Kwa-Zulu Natal; Biological Sciences Building, South Ring Road, Westville Campus Durban 3630 South Africa
| | - Sandi Willows-Munro
- School of Life Sciences; University of Kwa-Zulu Natal; Pietermaritzburg Campus, Rabie Saunders Building Pietermaritzburg 3209 South Africa
| |
Collapse
|
8
|
Rakotoarivelo AR, Willows-Munro S, Schoeman MC, Lamb JM, Goodman SM. Cryptic diversity in Hipposideros commersoni sensu stricto (Chiroptera: Hipposideridae) in the western portion of Madagascar. BMC Evol Biol 2015; 15:235. [PMID: 26518602 PMCID: PMC4628396 DOI: 10.1186/s12862-015-0510-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 10/12/2015] [Indexed: 01/11/2023] Open
Abstract
Background The Commerson’s leaf-nosed bat, Hipposideros commersoni sensu stricto, is endemic to Madagascar and is relatively common in the western portion of the island, where it is found in areas, including forested zones, from sea level to 1325 m. A previous study on morphological patterns of geographic variation within the species highlighted the presence of two distinct morphotypes; larger individuals in the north portion of the island and smaller individuals in the south. The main aim of this study was to use a combination of craniodental morphology and molecular data (mitochondrial and nuclear) to test previous hypotheses based on morphology and clarify the evolutionary history of the species group. Methods We sequenced mitochondrial and nuclear genes from Hipposideros commersoni obtained from the western portion of Madagascar, and compared them with other African species as outgroups. We analyzed the sequence data using Maximum Likelihood and Bayesian phylogenetic inference. Divergence dates were estimated using Bayesian molecular clock approach. Variation in craniodental variables was also assessed from sequenced individuals. Results The molecular analyses suggest that H. commersoni is not monophyletic, with strong support for the presence of several independently evolving lineages. Two individuals amongst those sequenced from Isalo (south central) and Itampolo (southwest) form a separate clade (Clade A), distinct from other H. commersoni, and sister to continental African H. vittatus and H. gigas. Within the H. commersoni clade, the molecular data support two geographically distributed clades; one from the south (Clade B) and the other from the north (Clade C), which diverged approximately 3.38 million years ago. Morphometric data were consistent with the molecular analyses, suggesting a north–south break within H. commersoni. However, at some localities, animals from both clades occurred in sympatry and these individuals could not be differentiated based on external and craniodental measurements. Conclusions Using a combination of molecular and morphological characters, this study presents evidence of cryptic diversity in H. commersoni on Madagascar. Further fine-scale phylogeographic studies are needed to fully resolve the systematics of H. commersoni. This study highlights the utility of the combined approach in employing both morphological and molecular data to provide insights into the evolutionary history of Malagasy population currently assigned to H. commersoni. Electronic supplementary material The online version of this article (doi:10.1186/s12862-015-0510-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Andrinajoro R Rakotoarivelo
- School of Life Sciences, Pietermaritzburg Campus, Rabie Saunders Building, University of Kwa-Zulu Natal, Pietermaritzburg, 3209, South Africa. .,Association Vahatra, BP 3972, Antananarivo, 101, Madagascar. .,Department of Genetics, University of KwaZulu-Natal, Pietermaritzburg Campus, Rabie Saunders Building, Rm 36, Pietermaritzburg, 3209, South Africa.
| | - Sandi Willows-Munro
- School of Life Sciences, Pietermaritzburg Campus, Rabie Saunders Building, University of Kwa-Zulu Natal, Pietermaritzburg, 3209, South Africa
| | - M Corrie Schoeman
- School of Life Sciences, Biological Sciences Building, South Ring Road, Westville Campus, University of Kwa-Zulu Natal, Westville, 3630, South Africa
| | - Jennifer M Lamb
- School of Life Sciences, Biological Sciences Building, South Ring Road, Westville Campus, University of Kwa-Zulu Natal, Westville, 3630, South Africa
| | - Steven M Goodman
- Association Vahatra, BP 3972, Antananarivo, 101, Madagascar.,Field Museum of Natural History, 1400 South Lake Shore Drive, Chicago, IL, 60605, USA
| |
Collapse
|