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Bruneau A, de Queiroz LP, Ringelberg JJ, Borges LM, Bortoluzzi RLDC, Brown GK, Cardoso DBOS, Clark RP, Conceição ADS, Cota MMT, Demeulenaere E, de Stefano RD, Ebinger JE, Ferm J, Fonseca-Cortés A, Gagnon E, Grether R, Guerra E, Haston E, Herendeen PS, Hernández HM, Hopkins HCF, Huamantupa-Chuquimaco I, Hughes CE, Ickert-Bond SM, Iganci J, Koenen EJM, Lewis GP, de Lima HC, de Lima AG, Luckow M, Marazzi B, Maslin BR, Morales M, Morim MP, Murphy DJ, O’Donnell SA, Oliveira FG, Oliveira ACDS, Rando JG, Ribeiro PG, Ribeiro CL, Santos FDS, Seigler DS, da Silva GS, Simon MF, Soares MVB, Terra V. Advances in Legume Systematics 14. Classification of Caesalpinioideae. Part 2: Higher-level classification. PHYTOKEYS 2024; 240:1-552. [PMID: 38912426 PMCID: PMC11188994 DOI: 10.3897/phytokeys.240.101716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Accepted: 11/19/2023] [Indexed: 06/25/2024]
Abstract
Caesalpinioideae is the second largest subfamily of legumes (Leguminosae) with ca. 4680 species and 163 genera. It is an ecologically and economically important group formed of mostly woody perennials that range from large canopy emergent trees to functionally herbaceous geoxyles, lianas and shrubs, and which has a global distribution, occurring on every continent except Antarctica. Following the recent re-circumscription of 15 Caesalpinioideae genera as presented in Advances in Legume Systematics 14, Part 1, and using as a basis a phylogenomic analysis of 997 nuclear gene sequences for 420 species and all but five of the genera currently recognised in the subfamily, we present a new higher-level classification for the subfamily. The new classification of Caesalpinioideae comprises eleven tribes, all of which are either new, reinstated or re-circumscribed at this rank: Caesalpinieae Rchb. (27 genera / ca. 223 species), Campsiandreae LPWG (2 / 5-22), Cassieae Bronn (7 / 695), Ceratonieae Rchb. (4 / 6), Dimorphandreae Benth. (4 / 35), Erythrophleeae LPWG (2 /13), Gleditsieae Nakai (3 / 20), Mimoseae Bronn (100 / ca. 3510), Pterogyneae LPWG (1 / 1), Schizolobieae Nakai (8 / 42-43), Sclerolobieae Benth. & Hook. f. (5 / ca. 113). Although many of these lineages have been recognised and named in the past, either as tribes or informal generic groups, their circumscriptions have varied widely and changed over the past decades, such that all the tribes described here differ in generic membership from those previously recognised. Importantly, the approximately 3500 species and 100 genera of the former subfamily Mimosoideae are now placed in the reinstated, but newly circumscribed, tribe Mimoseae. Because of the large size and ecological importance of the tribe, we also provide a clade-based classification system for Mimoseae that includes 17 named lower-level clades. Fourteen of the 100 Mimoseae genera remain unplaced in these lower-level clades: eight are resolved in two grades and six are phylogenetically isolated monogeneric lineages. In addition to the new classification, we provide a key to genera, morphological descriptions and notes for all 163 genera, all tribes, and all named clades. The diversity of growth forms, foliage, flowers and fruits are illustrated for all genera, and for each genus we also provide a distribution map, based on quality-controlled herbarium specimen localities. A glossary for specialised terms used in legume morphology is provided. This new phylogenetically based classification of Caesalpinioideae provides a solid system for communication and a framework for downstream analyses of biogeography, trait evolution and diversification, as well as for taxonomic revision of still understudied genera.
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Affiliation(s)
- Anne Bruneau
- Institut de recherche en biologie végétale and Département de Sciences biologiques, Université de Montréal, 4101 Sherbrooke E., Montreal (QC) H1X 2B2, CanadaUniversité de MontréalMontrealCanada
| | - Luciano Paganucci de Queiroz
- Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Av. Transnordestina s/n, Campus, Novo Horizonte. 44036-900, Feira de Santana, BA, BrazilUniversidade Estadual de Feira de SantanaFeira de SantanaBrazil
| | - Jens J. Ringelberg
- Department of Systematic and Evolutionary Botany, University of Zurich, Zollikerstrasse 107, 8008 Zurich, SwitzerlandUniversity of ZurichZurichSwitzerland
- School of Geosciences, University of Edinburgh, Old College, South Bridge, Edinburgh EH8 9YL, UKUniversity of EdinburghEdinburghUnited Kingdom
| | - Leonardo M. Borges
- Universidade Federal de São Carlos, Departamento de Botânica, Rodovia Washington Luís, Km 235, 13565-905, São Carlos, SP, BrazilUniversidade Federal de São CarlosSão CarlosBrazil
| | - Roseli Lopes da Costa Bortoluzzi
- Programa de Pós-graduação em Produção Vegetal, Universidade do Estado de Santa Catarina, Centro de Ciências Agroveterinárias, Avenida Luiz de Camões 2090, 88520-000, Lages, Santa Catarina, BrazilUniversidade do Estado de Santa CatarinaSanta CatarinaBrazil
| | - Gillian K. Brown
- Queensland Herbarium and Biodiversity Science, Department of Environment and Science, Toowong, Queensland, 4066, AustraliaQueensland Herbarium and Biodiversity ScienceToowongAustralia
| | - Domingos B. O. S. Cardoso
- Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Pacheco Leão 915, 22460-030, Rio de Janeiro, RJ, BrazilInstituto de Pesquisas Jardim Botânico do Rio de JaneiroRio de JaneiroBrazil
- Programa de Pós-Graduação em Biodiversidade e Evolução (PPGBioEvo), Instituto de Biologia, Universidade Federal de Bahia (UFBA), Rua Barão de Jeremoabo, s.n., Ondina, 40170-115, Salvador, BA, BrazilUniversidade Federal de BahiaSalvadorBrazil
| | - Ruth P. Clark
- Accelerated Taxonomy Department, Royal Botanic Gardens, Kew, Richmond, TW9 3AE, UKRoyal Botanic GardensRichmondUnited Kingdom
| | - Adilva de Souza Conceição
- Programa de Pós-graduação em Diversidade Vegetal, Universidade do Estado da Bahia, Herbário HUNEB, Campus VIII, Rua do Gangorra 503, 48608-240, Paulo Afonso, Bahia, BrazilUniversidade do Estado da BahiaBahiaBrazil
| | - Matheus Martins Teixeira Cota
- Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Av. Transnordestina s/n, Campus, Novo Horizonte. 44036-900, Feira de Santana, BA, BrazilUniversidade Estadual de Feira de SantanaFeira de SantanaBrazil
| | - Else Demeulenaere
- Center for Island Sustainability and Sea Grant, University of Guam, UOG Station, Mangilao, 96923, GuamUniversity of GuamMangilaoGuam
| | - Rodrigo Duno de Stefano
- Centro de Investigación Científica de Yucatán, A.C. (CICY), Calle 43 No. 130 x 32 y 34, Chuburná de Hidalgo; CP 97205, Mérida, Yucatán, MexicoCentro de Investigación Científica de Yucatán, A.C.MéridaMexico
| | - John E. Ebinger
- Eastern Illinois University, Charleston, IL 61920, USAEastern Illinois UniversityCharlestonUnited States of America
| | - Julia Ferm
- Department of Ecology, Environment and Plant Sciences, 10691, Stockholm University, Stockholm, SwedenStockholm UniversityStockholmSweden
| | - Andrés Fonseca-Cortés
- Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Av. Transnordestina s/n, Campus, Novo Horizonte. 44036-900, Feira de Santana, BA, BrazilUniversidade Estadual de Feira de SantanaFeira de SantanaBrazil
| | - Edeline Gagnon
- Department of Integrative Biology, University of Guelph, 50 Stone Road, Guelph (ON) N1G 2W1, CanadaRoyal Botanic Garden EdinburghEdinburghUnited Kingdom
- Chair of Phytopathology, Technical University Munich, 85354 Freising, GermanyUniversity of GuelphGuelphCanada
- Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh, EH3 5LR, UKTechnical University MunichFreisingGermany
| | - Rosaura Grether
- Departamento de Biología, Universidad Autónoma Metropolitana-Iztapalapa, Apdo. Postal 55-535, 09340 Ciudad de México, MexicoUniversidad Autónoma Metropolitana-IztapalapaCiudad de MéxicoMexico
| | - Ethiéne Guerra
- Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Av. Bento Gonçalves 9500, Bloco IV - Prédio 43433, Porto Alegre, RS, 91501-970, BrazilUniversidade Federal do Rio Grande do SulPorto AlegreBrazil
| | - Elspeth Haston
- Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh, EH3 5LR, UKTechnical University MunichFreisingGermany
| | - Patrick S. Herendeen
- Chicago Botanic Garden, 1000 Lake Cook Road, Glencoe, IL 60022, USAChicago Botanic GardenGlencoeUnited States of America
| | - Héctor M. Hernández
- Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México, Cd. Universitaria, 04510 Ciudad de México, MexicoUniversidad Nacional Autónoma de MéxicoCiudad de MéxicoMexico
| | - Helen C. F. Hopkins
- Accelerated Taxonomy Department, Royal Botanic Gardens, Kew, Richmond, TW9 3AE, UKRoyal Botanic GardensRichmondUnited Kingdom
| | - Isau Huamantupa-Chuquimaco
- Herbario Alwyn Gentry (HAG), Universidad Nacional Amazónica de Madre de Dios (UNAMAD), AV. Jorge Chávez N°1160, Madre de Dios, PeruUniversidad Nacional Amazónica de Madre de DiosMadre de DiosPeru
| | - Colin E. Hughes
- Department of Systematic and Evolutionary Botany, University of Zurich, Zollikerstrasse 107, 8008 Zurich, SwitzerlandUniversity of ZurichZurichSwitzerland
| | - Stefanie M. Ickert-Bond
- Department of Biology & Wildlife & Herbarium (ALA) at the University of Alaska Museum of the North, University of Alaska Fairbanks, P.O. Box 756960, Fairbanks AK 99775-6960, USAUniversity of Alaska FairbanksFairbanksUnited States of America
| | - João Iganci
- Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Av. Bento Gonçalves 9500, Bloco IV - Prédio 43433, Porto Alegre, RS, 91501-970, BrazilUniversidade Federal do Rio Grande do SulPorto AlegreBrazil
- Programa de Pós-Graduação em Fisiologia Vegetal, Universidade Federal de Pelotas, Instituto de Biologia, Campus Universitário Capão do Leão, Passeio André Dreyfus, Departamento de Botânica, Prédio 21, Pelotas, Rio Grande do Sul, 96010-900, BrazilUniversidade Federal de PelotasPelotasBrazil
| | - Erik J. M. Koenen
- Evolutionary Biology & Ecology, Université Libre de Bruxelles, Faculté des Sciences, Campus du Solbosch - CP 160/12, Avenue F.D. Roosevelt, 50, 1050 Bruxelles, BelgiumUniversité Libre de BruxellesBruxellesBelgium
| | - Gwilym P. Lewis
- Accelerated Taxonomy Department, Royal Botanic Gardens, Kew, Richmond, TW9 3AE, UKRoyal Botanic GardensRichmondUnited Kingdom
| | - Haroldo Cavalcante de Lima
- Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Pacheco Leão 915, 22460-030, Rio de Janeiro, RJ, BrazilInstituto de Pesquisas Jardim Botânico do Rio de JaneiroRio de JaneiroBrazil
- Instituto Nacional da Mata Atlântica / INMA-MCTI, Av. José Ruschi, 4, Centro, 29650-000, Santa Teresa, Espírito Santo, BrazilInstituto Nacional da Mata AtlânticaSanta TeresaBrazil
| | - Alexandre Gibau de Lima
- Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Pacheco Leão 915, 22460-030, Rio de Janeiro, RJ, BrazilInstituto de Pesquisas Jardim Botânico do Rio de JaneiroRio de JaneiroBrazil
- Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, SwedenUniversity of GothenburgGothenburgSweden
| | - Melissa Luckow
- School of Integrative Plant Science, Plant Biology Section, Cornell University, 215 Garden Avenue, Roberts Hall 260, Ithaca, NY 14853, USACornell UniversityIthacaUnited States of America
| | - Brigitte Marazzi
- Natural History Museum of Canton Ticino, Viale C. Cattaneo 4, 6900 Lugano, SwitzerlandNatural History Museum of Canton TicinoLuganoSwitzerland
| | - Bruce R. Maslin
- Western Australian Herbarium, Department of Biodiversity, Conservation and Attractions, Locked Bag 104, Bentley Delivery Centre, Western Australia, 6983, AustraliaWestern Australian HerbariumBentley Delivery CentreAustralia
- Singapore Herbarium, 1 Cluny Road, Singapore, SingaporeSingapore HerbariumSingaporeSingapore
| | - Matías Morales
- Instituto de Recursos Biológicos, CIRN–CNIA, INTA. N. Repetto & Los Reseros s.n., Hurlingham, Buenos Aires, ArgentinaInstituto de Recursos BiológicosBuenos AiresArgentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz 2290 (C1425FQB), Ciudad Autónoma de Buenos Aires, ArgentinaConsejo Nacional de Investigaciones Científicas y TécnicasCiudad Autónoma de Buenos AiresArgentina
| | - Marli Pires Morim
- Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Pacheco Leão 915, 22460-030, Rio de Janeiro, RJ, BrazilInstituto de Pesquisas Jardim Botânico do Rio de JaneiroRio de JaneiroBrazil
| | - Daniel J. Murphy
- Royal Botanic Gardens Victoria, Melbourne, Victoria, 3004, AustraliaRoyal Botanic Gardens VictoriaVictoriaAustralia
| | - Shawn A. O’Donnell
- Geography and Environmental Sciences, Northumbria University, Ellison Place, Newcastle upon Tyne, NE1 8ST, UKNorthumbria UniversityNewcastle upon TyneUnited Kingdom
| | - Filipe Gomes Oliveira
- Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Av. Transnordestina s/n, Campus, Novo Horizonte. 44036-900, Feira de Santana, BA, BrazilUniversidade Estadual de Feira de SantanaFeira de SantanaBrazil
| | - Ana Carla da Silva Oliveira
- Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Av. Transnordestina s/n, Campus, Novo Horizonte. 44036-900, Feira de Santana, BA, BrazilUniversidade Estadual de Feira de SantanaFeira de SantanaBrazil
| | - Juliana Gastaldello Rando
- Programa de Pós-graduação em Ciências Ambientais, Universidade Federal do Oeste da Bahia, Rua Professor José Seabra Lemos 316, 47800-021, Barreiras, Bahia, BrazilUniversidade Federal do Oeste da BahiaBarreirasBrazil
| | - Pétala Gomes Ribeiro
- Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Av. Transnordestina s/n, Campus, Novo Horizonte. 44036-900, Feira de Santana, BA, BrazilUniversidade Estadual de Feira de SantanaFeira de SantanaBrazil
| | - Carolina Lima Ribeiro
- Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Av. Transnordestina s/n, Campus, Novo Horizonte. 44036-900, Feira de Santana, BA, BrazilUniversidade Estadual de Feira de SantanaFeira de SantanaBrazil
| | - Felipe da Silva Santos
- Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Av. Transnordestina s/n, Campus, Novo Horizonte. 44036-900, Feira de Santana, BA, BrazilUniversidade Estadual de Feira de SantanaFeira de SantanaBrazil
| | - David S. Seigler
- Department of Plant Biology, University of Illinois, Urbana, IL 61801, USAUniversity of IllinoisUrbanaUnited States of America
| | - Guilherme Sousa da Silva
- Instituto de Biologia, Universidade Estadual de Campinas, Campinas, 13083-876, São Paulo/SP, BrazilUniversidade Estadual de CampinasSão PauloBrazil
| | - Marcelo F. Simon
- Empresa Brasileira de Pesquisa Agropecuária (Embrapa) Recursos Genéticos e Biotecnologia, Parque Estação Biológica, Caixa Postal 02372, 70770-917, Brasília/DF, BrazilEmpresa Brasileira de Pesquisa AgropecuáriaBrasíliaBrazil
| | - Marcos Vinícius Batista Soares
- Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Av. Bento Gonçalves 9500, Bloco IV - Prédio 43433, Porto Alegre, RS, 91501-970, BrazilUniversidade Federal do Rio Grande do SulPorto AlegreBrazil
| | - Vanessa Terra
- Instituto de Biologia, Universidade Federal de Santa Maria, 97105-900, Santa Maria/RS, BrazilUniversidade Federal de Santa MariaSanta MariaBrazil
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2
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Case TI, Stevenson RJ. Evaluating the Presence of Disgust in Animals. Animals (Basel) 2024; 14:264. [PMID: 38254434 PMCID: PMC10812441 DOI: 10.3390/ani14020264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/12/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
The emotion of disgust in humans is widely considered to represent a continuation of the disease-avoidance behavior ubiquitous in animals. The extent to which analogs of human disgust are evident in nonhuman animals, however, remains unclear. The scant research explicitly investigating disgust in animals has predominantly focused on great apes and suggests that disgust might be present in a highly muted form. In this review, we outline the main approaches to disgust. We then briefly discuss disease-avoidance behavior in nonhuman animals, proposing a set of criteria against which evidence for the presence or absence of disgust in animals can be evaluated. The resultant decision tree takes into account other plausible causes of avoidance and aversion when evaluating whether it is likely that the behavior represents disgust. We apply this decision tree to evaluate evidence of disgust-like behavior (e.g., avoidance of carrion and avoidance of feces-contaminated food) in several examples, including nonhuman great apes. Finally, we consider the large disparity between disgust in humans compared to muted disgust in other great apes, examining the possibility that heightened disgust in humans is a relatively recent cultural acquisition.
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Affiliation(s)
- Trevor I. Case
- School of Psychological Sciences, Macquarie University, Sydney, NSW 2109, Australia;
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3
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Rosati AG, Sabbi KH, Bryer MAH, Barnes P, Rukundo J, Mukungu T, Sekulya P, Ampeire I, Aligumisiriza H, Kyama S, Masereka J, Nabukeera W, Okello A, Waiga B, Atwijuze S, Peña NC, Cantwell A, Felsche E, Flores-Mendoza K, Mohamed S, Monroe I, Mulhinch M, O'Gorman K, Salamango J, Shamah R, Otali E, Wrangham RW, Machanda ZP. Observational approaches to chimpanzee behavior in an African sanctuary: Implications for research, welfare, and capacity-building. Am J Primatol 2023; 85:e23534. [PMID: 37461356 PMCID: PMC10530331 DOI: 10.1002/ajp.23534] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 07/01/2023] [Accepted: 07/08/2023] [Indexed: 08/04/2023]
Abstract
Research in African ape sanctuaries has emerged as an important context for our understanding of comparative cognition and behavior. While much of this work has focused on experimental studies of cognition, these animals semi-free-range in forest habitats and therefore can also provide important information about the behavior of primates in socioecologically-relevant naturalistic contexts. In this "New Approaches" article, we describe a project where we implemented a synthetic program of observational data collection at Ngamba Island Chimpanzee Sanctuary in Uganda, directly modeled after long-term data collection protocols at the Kibale Chimpanzee Project in Uganda, a wild chimpanzee field site. The foundation for this project was a strong partnership between sanctuary staff, field site staff, and external researchers. We describe how we developed a data-collection protocol through discussion and collaboration among these groups, and trained sanctuary caregivers to collect novel observational data using these protocols. We use these data as a case study to examine: (1) how behavioral observations in sanctuaries can inform primate welfare and care practices, such as by understanding aggression within the group; (2) how matched observational protocols across sites can inform our understanding of primate behavior across different contexts, including sex differences in social relationships; and (3) how more robust collaborations between foreign researchers and local partners can support capacity-building in primate range countries, along with mentoring and training students more broadly.
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Affiliation(s)
- Alexandra G Rosati
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
- Department of Anthropology, University of Michigan, Ann Arbor, Michigan, USA
| | - Kris H Sabbi
- Department of Anthropology, Tufts University, Medford, Massachusetts, USA
- Kibale Chimpanzee Project, Kibale National Park, Uganda
| | - Margaret A H Bryer
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Paige Barnes
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Joshua Rukundo
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | - Titus Mukungu
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | - Phillip Sekulya
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | - Innocent Ampeire
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | | | - Stanley Kyama
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | - Joseph Masereka
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | - Winnie Nabukeera
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | - Amos Okello
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | - Boris Waiga
- Ngamba Island Chimpanzee Sanctuary/Chimpanzee Trust, Entebbe, Uganda
| | | | | | - Averill Cantwell
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Elisa Felsche
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
- Department of Comparative Cultural Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | | | - Safa Mohamed
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Isabelle Monroe
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Megan Mulhinch
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
- Department of Psychology, University of California San Diego, La Jolla, California, USA
| | - Kathleen O'Gorman
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Julia Salamango
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Rayna Shamah
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Emily Otali
- Kibale Chimpanzee Project, Kibale National Park, Uganda
| | - Richard W Wrangham
- Department of Biology, Tufts University, Medford, Massachusetts, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, Massachusetts, USA
| | - Zarin P Machanda
- Department of Anthropology, Tufts University, Medford, Massachusetts, USA
- Department of Biology, Tufts University, Medford, Massachusetts, USA
- Kibale Chimpanzee Project, Kibale National Park, Uganda
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4
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Mouele AM, Brogan S, Stephan C. Allo‐ and autocoprophagy events in wild western lowland gorillas (
Gorilla gorilla gorilla
). Afr J Ecol 2022. [DOI: 10.1111/aje.13003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
| | - Sean Brogan
- Wildlife Conservation Society – Congo Program Brazzaville Congo
- Goualougo Triangle Ape Project Brazzaville Congo
| | - Claudia Stephan
- Nouabalé ‐Ndoki Foundation Bomassa Congo
- Wildlife Conservation Society – Congo Program Brazzaville Congo
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5
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Lindshield S, Hernandez-Aguilar RA, Korstjens AH, Marchant LF, Narat V, Ndiaye PI, Ogawa H, Piel AK, Pruetz JD, Stewart FA, van Leeuwen KL, Wessling EG, Yoshikawa M. Chimpanzees (Pan troglodytes) in savanna landscapes. Evol Anthropol 2021; 30:399-420. [PMID: 34542218 DOI: 10.1002/evan.21924] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 12/17/2020] [Accepted: 07/29/2021] [Indexed: 12/22/2022]
Abstract
Chimpanzees (Pan troglodytes) are the only great apes that inhabit hot, dry, and open savannas. We review the environmental pressures of savannas on chimpanzees, such as food and water scarcity, and the evidence for chimpanzees' behavioral responses to these landscapes. In our analysis, savannas were generally associated with low chimpanzee population densities and large home ranges. In addition, thermoregulatory behaviors that likely reduce hyperthermia risk, such as cave use, were frequently observed in the hottest and driest savanna landscapes. We hypothesize that such responses are evidence of a "savanna landscape effect" in chimpanzees and offer pathways for future research to understand its evolutionary processes and mechanisms. We conclude by discussing the significance of research on savanna chimpanzees to modeling the evolution of early hominin traits and informing conservation programs for these endangered apes.
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Affiliation(s)
- Stacy Lindshield
- Department of Anthropology, Purdue University, West Lafayette, Indiana, USA
| | - R Adriana Hernandez-Aguilar
- Department of Social Psychology and Quantitative Psychology, Faculty of Psychology, University of Barcelona, Barcelona, Spain.,Centre for Ecological and Evolutionary Synthesis, Department of Biosciences, University of Oslo, Oslo, Norway
| | - Amanda H Korstjens
- Life and Environmental Sciences Department, Bournemouth University, Talbot Campus, Poole, UK
| | | | - Victor Narat
- CNRS/MNHN/Paris Diderot, UMR 7206 Eco-anthropology, Paris, France
| | - Papa Ibnou Ndiaye
- Département de Biologie Animale, Faculté des Sciences et Techniques, Université Cheikh Anta Diop de Dakar, Dakar, Senegal
| | - Hideshi Ogawa
- School of International Liberal Studies, Chukyo University, Toyota, Aichi, Japan
| | - Alex K Piel
- Department of Anthropology, University College London, London, UK
| | - Jill D Pruetz
- Department of Anthropology, Texas State University, San Marcos, Texas, USA
| | - Fiona A Stewart
- Department of Anthropology, University College London, London, UK.,School of Biological and Environmental Sciences, Liverpool John Moores University, Liverpool, UK
| | - Kelly L van Leeuwen
- Department of Life and Environmental Sciences, Bournemouth University, Talbot Campus, Poole, UK
| | - Erin G Wessling
- Department of Human Evolutionary Biology, Harvard University, Cambridge, Massachusetts, USA
| | - Midori Yoshikawa
- Department of Zoology, National Museum of Nature and Science, Ibaraki, Tokyo, Japan
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6
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Lindshield S, Rothman JM, Ortmann S, Pruetz JD. Western chimpanzees (Pan troglodytes verus) access a nutritionally balanced, high energy, and abundant food, baobab (Adansonia digitata) fruit, with extractive foraging and reingestion. Am J Primatol 2021; 83:e23307. [PMID: 34293210 DOI: 10.1002/ajp.23307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 06/01/2021] [Accepted: 07/05/2021] [Indexed: 11/08/2022]
Abstract
Intrinsic to several hypotheses explaining the evolution of foraging behavior complexity, such as proto-tool use, is the assumption that more complex ingestive behaviors are adaptations allowing individuals to access difficult to procure but nutritionally or energetically rewarding foods. However, nutritional approaches to understanding this complexity have been underutilized. The goal of this study was to evaluate potential nutritional determinants of two unusual foraging behaviors, fruit cracking with anvils and seed reingestion, by adult male western chimpanzees (Pan troglodytes verus) at Fongoli, Senegal during the baobab (Adansonia digitata) fruit season. We examined these behaviors in relation to nutrient and energy intake, and compared macronutrient and energy concentrations found in baobab fruits to other plant foods. Adult males ingested at least 31 distinct foods from 23 plant species. Baobab fruit comprised the majority of daily energy intake (68 ± 34%, range: 0%-98%). The energetic concentration of baobab fruit varied by phenophase and part ingested, with ripe and semi-ripe fruit ranking high in energy return rate. Males preferred ripe and semi-ripe baobab fruit but unripe fruit intake was higher overall. The seed kernels were high in protein and fat relative to fruit pulp, and these kernels were easier to access during the unripe stage. During the ripe stage, seed kernels were accessible by reingestion, after the seed coat was softened during gut passage. In addition to providing macronutrients and energy, baobab fruit was a relatively abundant food source. We conclude that baobab pulp and seed are high quality foods at Fongoli during the baobab season because they are nutritionally balanced, high in energy, and relatively abundant in the environment. These nutritional and abundance characteristics may explain, in part, why these chimpanzees use anvils and reingestion to access a mechanically challenging food.
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Affiliation(s)
- Stacy Lindshield
- Department of Anthropology, Purdue University, West Lafayette, Indiana, USA
| | - Jessica M Rothman
- Department of Anthropology, Hunter College of the City University of New York, New York, New York, USA.,New York Consortium in Evolutionary Primatology, New York, New York, USA
| | - Sylvia Ortmann
- Department of Evolutionary Ecology, Leibniz Institute for Zoo and Wildlife Research, Berlin, Germany
| | - Jill D Pruetz
- Department of Anthropology, Texas State University, San Marcos, Texas, USA
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Sarabian C, Ngoubangoye B, MacIntosh AJJ. Divergent strategies in faeces avoidance between two cercopithecoid primates. ROYAL SOCIETY OPEN SCIENCE 2020; 7:191861. [PMID: 32269806 PMCID: PMC7137971 DOI: 10.1098/rsos.191861] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 02/24/2020] [Indexed: 06/11/2023]
Abstract
Parasites constitute a major selective pressure which has shaped animal behaviour through evolutionary time. One adaption to parasites consists of recognizing and avoiding substrates or cues that indicate their presence. Among substrates harbouring infectious agents, faeces are known to elicit avoidance behaviour in numerous animal species. However, the function and mechanisms of faeces avoidance in non-human primates has been largely overlooked by scientists. In this study, we used an experimental approach to investigate whether aversion to faeces in a foraging context is mediated by visual and olfactory cues in two cercopithecoid primates: mandrills (Mandrillus sphinx) and long-tailed macaques (Macaca fascicularis). Visual and olfactory cues of faeces elicited lower food consumption rates in mandrills and higher food manipulation rates in long-tailed macaques. Both results support the infection-avoidance hypothesis and confirm similar tendencies observed in other primate species. More studies are now needed to investigate the divergence of avoidance strategies observed in non-human primates regarding food contamination.
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Affiliation(s)
- Cécile Sarabian
- Primate Research Institute, Kyoto University, 41-2 Kanrin, Inuyama 484-8506, Japan
| | - Barthélémy Ngoubangoye
- Centre de Primatologie, Centre International de Recherches Médicales de Franceville, Franceville BP 769, Gabon
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8
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Matsuda I, Espinosa-Gómez FC, Ortmann S, Sha JC, Osman I, Nijboer J, Schwarm A, Ikeda T, Clauss M. Retention marker excretion suggests incomplete digesta mixing across the order primates. Physiol Behav 2019; 208:112558. [DOI: 10.1016/j.physbeh.2019.112558] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/20/2019] [Accepted: 05/20/2019] [Indexed: 01/31/2023]
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9
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Wessling EG, Oelze VM, Eshuis H, Pruetz JD, Kühl HS. Stable isotope variation in savanna chimpanzees (Pan troglodytes verus) indicate avoidance of energetic challenges through dietary compensation at the limits of the range. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2019; 168:665-675. [PMID: 30693959 DOI: 10.1002/ajpa.23782] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 12/20/2018] [Accepted: 01/02/2019] [Indexed: 11/08/2022]
Abstract
OBJECTIVES Food scarcity is proposed to be a limitation to chimpanzees at the limits of their range; however, such a constraint has never been investigated in this context. We investigated patterns of δ13 C and δ15 N variation along a latitudinal gradient at the northwestern West African chimpanzee (Pan troglodytes verus) range limit with the expectation that isotope ratios of chimpanzees at the range limit will indicate different dietary strategies or higher physiological constraints than chimpanzees further from the edge. MATERIALS AND METHODS We measured δ13 C and δ15 N values in hair (n = 81) and plant food (n = 342) samples from five chimpanzee communities located along a latitudinal gradient in Southeastern Senegal. RESULTS We found clear grouping patterns in hair δ13 C and δ15 N in the four southern sites compared to the northernmost site. Environmental baseline samples collected from these sites revealed overall higher plant δ15 N values at the northernmost site, but similar δ13 C values across sites. By accounting for environmental baseline, Δ13 C and Δ15 N values were clustered for all five sites relative to total Pan variation, but indicated a 13 C-enriched diet at the range limit. DISCUSSION Clustering in Δ13 C and Δ15 N values supports that strategic shifting between preferred and fallback foods is a likely ubiquitous but necessary strategy employed by these chimpanzees to cope with their environment, potentially allowing chimpanzees at their limits to avoid periods of starvation. These results also underline the necessity of accounting for local isotopic baseline differences during inter-site comparison.
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Affiliation(s)
- Erin G Wessling
- Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.,German Centre for Integrative Biodiversity Research (iDiv), Leipzig, Germany
| | - Vicky M Oelze
- Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.,Department of Anthropology, University of California Santa Cruz, Santa Cruz, California
| | - Henk Eshuis
- Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Jill D Pruetz
- Department of Anthropology, Texas State University, San Marcos, Texas
| | - Hjalmar S Kühl
- Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.,German Centre for Integrative Biodiversity Research (iDiv), Leipzig, Germany
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Wessling EG, Deschner T, Mundry R, Pruetz JD, Wittig RM, Kühl HS. Seasonal Variation in Physiology Challenges the Notion of Chimpanzees (Pan troglodytes verus) as a Forest-Adapted Species. Front Ecol Evol 2018. [DOI: 10.3389/fevo.2018.00060] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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11
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Masi S, Breuer T. Dialium seed coprophagy in wild western gorillas: Multiple nutritional benefits and toxicity reduction hypotheses. Am J Primatol 2018; 80:e22752. [PMID: 29664132 DOI: 10.1002/ajp.22752] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 01/30/2018] [Accepted: 02/18/2018] [Indexed: 11/09/2022]
Abstract
Unraveling the relationship between the unusual feeding behaviors and the nutritional intake of endangered species may provide crucial information for understanding species response to habitat unpredictable changes. Primates occasionally re-ingest fruit seeds alongside ingestion of feces, a behavior called coprophagy. The nutritional benefit is one of the several non-mutual exclusive hypotheses proposed to explain this behavior. We investigated the ecological correlates of coprophagy in wild western gorillas. We tested whether coprophagy occurred during periods of lower fruit availability and whether it led to higher nutrient intake in comparison to the other food. Data integrated phenological, fecal and nutritional analyses of gorilla food with behavioral observations collected at two sites in Central Africa (Mbeli Bai: ad libitum observations on 15 groups/solitary males, October 2002-November 2005; Bai Hokou: 5-min scan on a habituated group, December 2004-December 2005). Coprophagy occurred at the end of the high-fruiting season in association of two Dialium species. Coprophagy correlated positively with the occurrence of Dialium spp. fruit in gorilla feces and in the feeding scans, and showed a positive trend with Dialium availability but not with total fruit availability. Nutritional comparison of Dialium seeds with other important gorilla food showed higher fat and mineral content, particularly of Mg, but also of phenols and tannins in Dialium seeds. We discuss how the effect of gut processing and gut heat via coprophagy may act as cooking-like effect: increasing the ability to maximize nutrient intake by concurrently softening fibers and decreasing the toxic effect of antifeedants, like in human traditional cooking. Our results support both the multiple nutritional benefit hypothesis and the toxicity reduction hypothesis. Since Dialium is precious timber, the importance of this tree for the critically endangered western gorillas should be taken with high consideration when planning controlled logging of degraded forests or in face of habitat changes.
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Affiliation(s)
- Shelly Masi
- Anthropologie et Ethnobiologie, Centre National de la Recherche Scientifique/Muséum national d'Histoire naturelle, University Paris Diderot, Sorbonne Paris Cité, Musée de l'Homme, Paris, France
| | - Thomas Breuer
- Global Conservation Program, Wildlife Conservation Society, Bronx, New York
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Sarabian C, Ngoubangoye B, MacIntosh AJJ. Avoidance of biological contaminants through sight, smell and touch in chimpanzees. ROYAL SOCIETY OPEN SCIENCE 2017; 4:170968. [PMID: 29291090 PMCID: PMC5717664 DOI: 10.1098/rsos.170968] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 10/09/2017] [Indexed: 06/07/2023]
Abstract
Avoiding biological contaminants is a well-known manifestation of the adaptive system of disgust. In theory, animals evolved with such a system to prevent pathogen and parasite infection. Bodily products are human-universal disgust elicitors, but whether they also elicit avoidance behaviour in non-human primates has yet to be tested. Here, we report experimental evidence that potential exposure to biological contaminants (faeces, blood, semen), as perceived via multiple sensory modalities (visual, olfactory, tactile), might influence feeding decisions in chimpanzees (Pan troglodytes troglodytes)-our closest phylogenetic relatives. Although somewhat mixed, our results do show increased latencies to feed, tendencies to maintain greater distances from contaminants and/or outright refusals to consume food in test versus control conditions. Overall, these findings are consistent with the parasite avoidance theory of disgust, although the presence of biological contaminants did not preclude feeding entirely. The avoidance behaviours observed hint at the origins of disgust in humans, and further comparative research is now needed.
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Affiliation(s)
- Cecile Sarabian
- Primate Research Institute, Kyoto University, Inuyama 484-8506, Japan
| | - Barthelemy Ngoubangoye
- Centre de Primatologie, Centre International de Recherches Médicales de Franceville, Franceville BP 769, Gabon
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Piel AK, Strampelli P, Greathead E, Hernandez-Aguilar RA, Moore J, Stewart FA. The diet of open-habitat chimpanzees (Pan troglodytes schweinfurthii) in the Issa valley, western Tanzania. J Hum Evol 2017; 112:57-69. [PMID: 29037416 DOI: 10.1016/j.jhevol.2017.08.016] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Revised: 08/11/2017] [Accepted: 08/15/2017] [Indexed: 11/29/2022]
Abstract
Comparative data on the diets of extant primates inform hypotheses about hominin resource use. Historically, data describing chimpanzee diets stem primarily from forest-dwelling communities, and we lack comparative data from chimpanzees that live in mosaic habitats that more closely resemble those reconstructed for Plio-Pleistocene hominins. We present data on the diet of a partially-habituated community of open habitat chimpanzees (Pan troglodytes schweinfurthii) from the Issa valley, western Tanzania, collected over a four-year period. Based mostly on macroscopic faecal analysis, Issa chimpanzees consumed a minimum of 69 plant species. There was no relationship between plant consumption and either fruit availability or feeding tree density; the most frequently consumed plant species were found in riverine forests, with woodland species consumed more frequently during the late dry season. We conclude by contextualising these findings with those of other open-habitat chimpanzee sites, and also by discussing how our results contribute towards reconstructions of early hominin exploitation of mosaic landscapes.
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Affiliation(s)
- Alex K Piel
- School of Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, United Kingdom; Ugalla Primate Project, Box 108, Uvinza, Tanzania.
| | - Paolo Strampelli
- Department of Life Sciences, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom
| | - Emily Greathead
- Department of Archaeology and Anthropology, University of Cambridge, United Kingdom
| | - R Adriana Hernandez-Aguilar
- Ugalla Primate Project, Box 108, Uvinza, Tanzania; Centre for Ecological and Evolutionary Synthesis, Department of Biosciences, University of Oslo, 0316, Oslo, Norway
| | - Jim Moore
- Ugalla Primate Project, Box 108, Uvinza, Tanzania; Department of Anthropology, University of California, San Diego, La Jolla, CA 92093, USA
| | - Fiona A Stewart
- School of Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, United Kingdom; Ugalla Primate Project, Box 108, Uvinza, Tanzania; Department of Archaeology and Anthropology, University of Cambridge, United Kingdom
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Beaune D, Hohmann G, Serckx A, Sakamaki T, Narat V, Fruth B. How bonobo communities deal with tannin rich fruits: Re-ingestion and other feeding processes. Behav Processes 2017; 142:131-137. [DOI: 10.1016/j.beproc.2017.06.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 06/26/2017] [Accepted: 06/26/2017] [Indexed: 10/19/2022]
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Amoroso CR, Frink AG, Nunn CL. Water choice as a counterstrategy to faecally transmitted disease: an experimental study in captive lemurs. BEHAVIOUR 2017. [DOI: 10.1163/1568539x-00003466] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Abstract
Many parasites and pathogens are transmitted via water, including through faecal contamination of water sources. Yet water is essential for survival, and some species gain nutritional and other benefits from coprophagy. We investigated how primates balance the risks of faecal pathogen transmission with potential benefits of faeces ingestion in their selection of water sources by conducting behavioural experiments with five species of lemurs (Family Lemuridae) in captivity. Subjects were given a choice between clean water and water ‘contaminated’ with disinfected faecal material, which contained cues associated with faecally transmitted parasites, but minimal risk. We found that lemurs exhibited strong preferences for the clean water. This pattern was supported even at low levels of faecal contamination and in species adapted to water-limited habitats, for which choosiness about water quality could present a dehydration risk. Our results strongly support the hypothesis that avoiding faecal contamination is important in water selection.
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Affiliation(s)
- Caroline R. Amoroso
- aDepartment of Evolutionary Anthropology, Duke University, 130 Science Drive, Room 108, Durham, NC 27708, USA
| | - Alexa G. Frink
- aDepartment of Evolutionary Anthropology, Duke University, 130 Science Drive, Room 108, Durham, NC 27708, USA
- bSchool of Veterinary Medicine, University of Pennsylvania, 3800 Spruce Street, Philadelphia, PA 19104, USA
| | - Charles L. Nunn
- aDepartment of Evolutionary Anthropology, Duke University, 130 Science Drive, Room 108, Durham, NC 27708, USA
- cDuke Global Health Institute, Duke University, 310 Trent Drive, Durham, NC 27710, USA
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17
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Forrester GS, Rawlings B, Davila-Ross M. An analysis of bimanual actions in natural feeding of semi-wild chimpanzees. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2015; 159:85-92. [DOI: 10.1002/ajpa.22845] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 06/10/2015] [Accepted: 08/14/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Gillian S. Forrester
- Department of Psychology, Faculty of Science and Technology; University of Westminster; 115 New Cavendish Street London W1W 6UW UK
| | - Bruce Rawlings
- Psychology Department; University of Portsmouth; King Henry Building Street Portsmouth PO1 2DY UK
| | - Marina Davila-Ross
- Psychology Department; University of Portsmouth; King Henry Building Street Portsmouth PO1 2DY UK
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Chimpanzee (Pan troglodytes verus) Diet Composition and Food Availability in a Human-Modified Landscape at Lagoas de Cufada Natural Park, Guinea-Bissau. INT J PRIMATOL 2015. [DOI: 10.1007/s10764-015-9856-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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19
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Less E, Bergl R, Ball R, Dennis P, Kuhar C, Lavin S, Raghanti M, Wensvoort J, Willis M, Lukas K. Implementing a low-starch biscuit-free diet in zoo gorillas: The impact on behavior. Zoo Biol 2014; 33:63-73. [DOI: 10.1002/zoo.21116] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Revised: 12/09/2013] [Accepted: 12/11/2013] [Indexed: 11/11/2022]
Affiliation(s)
- E.H. Less
- Cleveland Metroparks Zoo; Cleveland Ohio
- Case Western Reserve University; Cleveland Ohio
| | - R. Bergl
- North Carolina Zoological Garden; Asheboro North Carolina
| | - R. Ball
- Tampa's Lowry Park Zoo; Tampa Florida
| | - P.M. Dennis
- Cleveland Metroparks Zoo; Cleveland Ohio
- Case Western Reserve University; Cleveland Ohio
- Ohio State University; Columbus Ohio
| | - C.W. Kuhar
- Cleveland Metroparks Zoo; Cleveland Ohio
- Case Western Reserve University; Cleveland Ohio
| | - S.R. Lavin
- Disney's Animal Kingdom; Lake Buena Vista Florida
| | | | | | - M.A. Willis
- Case Western Reserve University; Cleveland Ohio
| | - K.E. Lukas
- Cleveland Metroparks Zoo; Cleveland Ohio
- Case Western Reserve University; Cleveland Ohio
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