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Ben Mocha Y, Scemama de Gialluly S, Griesser M, Markman S. What is cooperative breeding in mammals and birds? Removing definitional barriers for comparative research. Biol Rev Camb Philos Soc 2023; 98:1845-1861. [PMID: 37332253 DOI: 10.1111/brv.12986] [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: 09/11/2022] [Revised: 05/30/2023] [Accepted: 06/02/2023] [Indexed: 06/20/2023]
Abstract
Cooperative breeding (i.e. when alloparents care for the offspring of other group members) has been studied for nearly a century. Yet, inconsistent definitions of this breeding system still hamper comparative research. Here, we identify two major inconsistencies, discuss their consequences and propose a way forward. First, some researchers restrict the term 'cooperative breeding' to species with non-breeding alloparents. We show that such restrictive definitions lack distinct quantitative criteria to define non-breeding alloparents. This ambiguity, we argue, reflects the reproductive-sharing continuum among cooperatively breeding species. We therefore suggest that cooperative breeding should not be restricted to the few species with extreme reproductive skew and should be defined independent of the reproductive status of alloparents. Second, definitions rarely specify the type, extent and prevalence of alloparental care required to classify species as cooperative breeders. We thus analysed published data to propose qualitative and quantitative criteria for alloparental care. We conclude by proposing the following operational definition: cooperative breeding is a reproductive system where >5% of broods/litters in at least one population receive species-typical parental care and conspecifics provide proactive alloparental care that fulfils >5% of at least one type of the offspring's needs. This operational definition is designed to increase comparability across species and disciplines while allowing to study the intriguing phenomenon of cooperative breeding as a behaviour with multiple dimensions.
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Affiliation(s)
- Yitzchak Ben Mocha
- Department of Evolutionary and Environmental Biology, University of Haifa, Haifa, 3498838, Israel
- Department of Biology and Environment, University of Haifa at Oranim, Tivon, 36006, Israel
- Department of Biology, University of Konstanz, Universitätsstrasse 10, Konstanz, 78457, Germany
- Center for the Advanced Study of Collective Behavior, University of Konstanz, Universitätsstrasse 10, Konstanz, 78457, Germany
| | | | - Michael Griesser
- Department of Biology, University of Konstanz, Universitätsstrasse 10, Konstanz, 78457, Germany
- Center for the Advanced Study of Collective Behavior, University of Konstanz, Universitätsstrasse 10, Konstanz, 78457, Germany
- Department of Collective Behaviour, Max Planck Institute of Animal Behaviour, Universitätsstrasse 10, Konstanz, 78457, Germany
| | - Shai Markman
- Department of Evolutionary and Environmental Biology, University of Haifa, Haifa, 3498838, Israel
- Department of Biology and Environment, University of Haifa at Oranim, Tivon, 36006, Israel
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Smith JE, Jaeggi AV, Holmes RK, Silk JB. Sex differences in cooperative coalitions: a mammalian perspective. Philos Trans R Soc Lond B Biol Sci 2023; 378:20210426. [PMID: 36440559 PMCID: PMC9703251 DOI: 10.1098/rstb.2021.0426] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 08/09/2022] [Indexed: 11/29/2022] Open
Abstract
In group-living species, cooperative tactics can offset asymmetries in resource-holding potential between individuals and alter the outcome of intragroup conflicts. Differences in the kinds of competitive pressures that males and females face might influence the benefits they gain from forming intragroup coalitions. We predicted that there would be a female bias in intragroup coalitions because females (1) are more like to live with kin than males are, and (2) compete over resources that are more readily shared than resources males compete over. We tested this main prediction using information about coalition formation across mammalian species and phylogenetic comparative analyses. We found that for nearly all species in which intragroup coalitions occur, members of both sexes participate, making this the typical mammalian pattern. The presence and frequency of female or male coalitions were not strongly associated with key socio-ecological factors like resource defensibility, sexual dimorphism or philopatry. This suggests that once the ability to form intragroup coalitions emerges in one sex, it is likely to emerge in the other sex as well and that there is no strong phylogenetic legacy of sex differences in this form of cooperation. This article is part of the theme issue 'Cooperation among women: evolutionary and cross-cultural perspectives'.
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Affiliation(s)
- Jennifer E. Smith
- Biology Department, University of Wisconsin Eau Claire, 105 Garfield Avenue, Eau Claire, WI 54702, USA
- Biology Department, Mills College, 5000 MacArthur Boulevard, Oakland, CA 94631, USA
| | - Adrian V. Jaeggi
- Institute of Evolutionary Medicine, University of Zurich, Zurich 8057, Switzerland
| | - Rose K. Holmes
- Biology Department, University of Wisconsin Eau Claire, 105 Garfield Avenue, Eau Claire, WI 54702, USA
| | - Joan B. Silk
- School of Human Evolution and Social Change, Institute of Human Origins, Arizona State University, Tempe, AZ 85287-2402, USA
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3
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Perles L, de Macedo GC, Barreto WTG, Francisco GV, Herrera HM, Barros-Battesti DM, Machado RZ, André MR. Longitudinal dynamics and health impact of Hepatozoon procyonis (Apicomplexa: Hepatozoidae) on naturally infected ring-tailed coatis Nasua nasua (Carnivora: Procyonidae) from Midwestern Brazil. Ticks Tick Borne Dis 2022; 13:101982. [PMID: 35716428 DOI: 10.1016/j.ttbdis.2022.101982] [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: 01/27/2022] [Revised: 05/29/2022] [Accepted: 05/30/2022] [Indexed: 11/16/2022]
Abstract
This study aimed to morphologically and molecularly detect Hepatozoon procyonis in ring-tailed coatis' (Nasua nasua) blood and associated ticks from central-western Brazil, Campo Grande, Mato Grosso do Sul state and also evaluate the impact of the protozoa in blood parameters and coati´s health. Samplings were performed in a conservation area Parque Estadual do Prosa (PEP) and in a Brazilian Air Force Private Area namely Vila da Base Aérea (VBA), between March 2018 and April 2019. We collected 165 blood samples, 61 from recaptured coatis. Peripheral blood smears were stained with Romanovsky-type stain for H. procyonis parasitemia assessment. DNA extracted from blood samples and ticks (Amblyomma spp.) were submitted to a nested PCR (nPCR) assay based on the 18S rRNA gene for Hepatozoon spp. Out of 104 individuals sampled, 80 (77%) were positive for H. procyonis in at least one capture. Overall, 67/165 (40.6%) blood smears showed H. procyonis gametocytes (PEP: 41/63 - 65%; VBA: 26/102 - 25.5%). Parasitemia based on 500 assessed leucocytes ranged from 1 (0.2%) to 50 (10%) and 1 (0.2%) to 25 (5%), from animals sampled in PEP and VBA, respectively. Fluctuation on the parasitemia was observed during recaptures. nPCR results showed higher positivity when compared to blood smears, i.e. 112/165 (68%) positive blood samples [PEP: 41/63 (65%), VBA: 26/102 (25.5%)]. In total, 63/248 (25.4%) tick DNA samples were positive at nPCR for Hepatozoon sp., including 32/87 (37%) pools (1 to 10 larvae) of Amblyomma larvae, 21/105 (20%) pools (1 to 5 nymphs) of Amblyomma sculptum nymphs, 9/43 (21%) pools (1 to 5 nymphs) of Amblyomma dubitatumnymphs, and 1/12 (8%) A. sculptum adult female. The partial 18S rRNA sequence from one coati's blood sample and one representative of each positive tick species randomly selected from each area for sequencing (1,000 bp) showed 100% identity with sequences of H. procyonis from GenBank previously detected in coatis. Regarding H. procyonis infection, no statistical differences were obtained when comparing males vs. females (p-value 0.67), immature animals vs. adults (p-value 0.31), rainy vs. dry season (p-value 0.51) and sampling location (p-value 0.42). No noticeable alteration in blood parameters or heath status was observed in parasite animals. H. procyonis circulates in a high prevalence in coatis from central-western Brazil. Parasitemia fluctuates among different coatis' recaptures and apparently the infection has no influence in coatis' hematological and clinical parameters.
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Affiliation(s)
- L Perles
- Laboratory of Immunoparasitology, Department of Pathology, Reproduction and One Health, School of Agricultural and Veterinarian Sciences, São Paulo State University (Unesp), Jaboticabal, SP, Brazil
| | - G C de Macedo
- Laboratory of Parasitic Biology, Environmental Sciences and Farming Sustainability, Dom Bosco Catholic University, Campo Grande 13471-410, MS, Brazil
| | - W T G Barreto
- Post Graduation Program of Ecology and Conservation, Mato Grosso do Sul Federal University, Campo Grande, MS, Brazil
| | - G V Francisco
- Laboratory of Immunoparasitology, Department of Pathology, Reproduction and One Health, School of Agricultural and Veterinarian Sciences, São Paulo State University (Unesp), Jaboticabal, SP, Brazil
| | - H M Herrera
- Laboratory of Parasitic Biology, Environmental Sciences and Farming Sustainability, Dom Bosco Catholic University, Campo Grande 13471-410, MS, Brazil; Post Graduation Program of Ecology and Conservation, Mato Grosso do Sul Federal University, Campo Grande, MS, Brazil
| | - D M Barros-Battesti
- Laboratory of Immunoparasitology, Department of Pathology, Reproduction and One Health, School of Agricultural and Veterinarian Sciences, São Paulo State University (Unesp), Jaboticabal, SP, Brazil
| | - R Z Machado
- Laboratory of Immunoparasitology, Department of Pathology, Reproduction and One Health, School of Agricultural and Veterinarian Sciences, São Paulo State University (Unesp), Jaboticabal, SP, Brazil
| | - M R André
- Laboratory of Immunoparasitology, Department of Pathology, Reproduction and One Health, School of Agricultural and Veterinarian Sciences, São Paulo State University (Unesp), Jaboticabal, SP, Brazil.
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Strauss ED, DeCasien AR, Galindo G, Hobson EA, Shizuka D, Curley JP. DomArchive: a century of published dominance data. Philos Trans R Soc Lond B Biol Sci 2022; 377:20200436. [PMID: 35000444 PMCID: PMC8743893 DOI: 10.1098/rstb.2020.0436] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 10/21/2021] [Indexed: 11/18/2022] Open
Abstract
Dominance behaviours have been collected for many groups of animals since 1922 and serve as a foundation for research on social behaviour and social structure. Despite a wealth of data from the last century of research on dominance hierarchies, these data are only rarely used for comparative insight. Here, we aim to facilitate comparative studies of the structure and function of dominance hierarchies by compiling published dominance interaction datasets from the last 100 years of work. This compiled archive includes 436 datasets from 190 studies of 367 unique groups (mean group size 13.8, s.d. = 13.4) of 135 different species, totalling over 243 000 interactions. These data are presented in an R package alongside relevant metadata and a tool for subsetting the archive based on biological or methodological criteria. In this paper, we explain how to use the archive, discuss potential limitations of the data, and reflect on best practices in publishing dominance data based on our experience in assembling this dataset. This archive will serve as an important resource for future comparative studies and will promote the development of general unifying theories of dominance in behavioural ecology that can be grounded in testing with empirical data. This article is part of the theme issue 'The centennial of the pecking order: current state and future prospects for the study of dominance hierarchies'.
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Affiliation(s)
- Eli D. Strauss
- Department of Collective Behavior, Max Planck Institute of Animal Behavior, 78464 Konstanz, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, 78464 Konstanz, Germany
- School of Biological Sciences, University of Nebraska Lincoln, Lincoln, NE, 68588-0118 USA
| | - Alex R. DeCasien
- Department of Anthropology, New York University, New York, NY, USA
- New York Consortium in Evolutionary Primatology, New York, NY, USA
- Section on Developmental Neurogenomics, National Institute of Mental Health, Bethesda, MA, USA
| | - Gabriela Galindo
- Department of Anthropology, New York University, New York, NY, USA
| | - Elizabeth A. Hobson
- Department of Biological Sciences, University of Cincinnati, Cincinnati, OH, USA
| | - Daizaburo Shizuka
- School of Biological Sciences, University of Nebraska Lincoln, Lincoln, NE, 68588-0118 USA
| | - James P. Curley
- Department of Psychology, University of Texas at Austin, Austin, TX, USA
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Diversity and Seasonal Dynamics of Ticks on Ring-Tailed Coatis Nasua nasua (Carnivora: Procyonidae) in Two Urban Areas from Midwestern Brazil. Animals (Basel) 2022; 12:ani12030293. [PMID: 35158617 PMCID: PMC8833741 DOI: 10.3390/ani12030293] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/18/2022] [Accepted: 01/21/2022] [Indexed: 11/20/2022] Open
Abstract
Simple Summary The knowledge of the dynamics of ticks in wild animals is essential for surveillance of tick-borne diseases. Coatis (Nasua nasua) are mammals that easily adapt to anthropized areas, favoring close contact with domestic animals and humans, favoring the exchange of ticks and tick-borne agents. The present study aimed to investigate the tick diversity on coatis from forest urban areas of midwestern Brazil, as well as the dynamics of ticks during the seasons of the year and the correlation between tick species and gender and age of the sampled coatis. Three tick species were identified parasitizing coatis from forested urban fragments, namely A. dubitatum nymphs, A. sculptum adults and nymphs, and A. ovale adults. After analyzing the obtained results, it is likely that coatis from anthropized areas present tick species diversity lower than those from natural landscapes. The mean intensity and prevalence of Amblyomma larvae and nymphs is similar among males and females as well as in immature and mature animals, which might reflect the gregarious behavior of coatis, since adult males live together with females and offspring outside and inside the mating season, forming large groups of individuals. Abstract Understanding the diversity and ecology of ectoparasites in wild animals is essential for surveillance of vector-borne diseases. Coatis (Nasua nasua) easily adapt to anthropized areas, favoring close contact with domestic animals and humans, with the possibility of exchange of ectoparasites and pathogens. The present study aimed to identify the diversity of ticks parasitizing coatis from forest urban areas of midwestern Brazil, to evaluate the seasonal dynamics of ticks during the seasons of the year, and to assess the correlation between tick species and gender and age of the sampled coatis. For this purpose, 103 coatis were captured in two Conservation areas, both located in Campo Grande city, Mato Grosso do Sul state, Midwestern Brazil. The animals’ entire body was inspected for the presence of ectoparasites, and ticks were removed for taxonomic identification. In total, 168 captures were performed in both areas during the observational study considering the first capture and recaptures. In total, 2242 ticks were collected: 838 Amblyomma larvae, 1241 A. sculptum nymphs, and 150 A. dubitatum nymphs. Thirteen adult ticks were identified as three males and five females of A. sculptum and two males and three females of A. ovale. While a quantity of Amblyomma larvae was observed in the first months of the year (January, April and May), Amblyomma nymphs showed a higher quantity during the months of July, August, October and November. No statistical difference was observed when comparing mean intensity and prevalence of Amblyomma larvae, nymphs of A. sculptum and A. dubitatum between the two sampled areas, males vs. females and immature vs. mature animals. In conclusion, three tick species were identified parasitizing coatis from forested urban fragments in midwestern Brazil, namely A. dubitatum nymphs, A. sculptum adults and nymphs, and A. ovale adults. Coatis from anthropized areas seem to present tick species diversity lower than those from natural areas. The lack of statistical difference regarding mean intensity and prevalence of Amblyomma larvae and nymphs between males vs. females and immature vs. mature animals might have reflected the gregarious behavior of coatis, since adult males live together with females and offspring outside and inside the mating season, forming large groups of individuals.
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Galezo AA, Foroughirad V, Krzyszczyk E, Frère CH, Mann J. Juvenile social dynamics reflect adult reproductive strategies in bottlenose dolphins. Behav Ecol 2020. [DOI: 10.1093/beheco/araa068] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
The juvenile period is a challenging life-history stage, especially in species with a high degree of fission–fusion dynamics, such as bottlenose dolphins, where maternal protection is virtually absent. Here, we examined how juvenile male and female bottlenose dolphins navigate this vulnerable period. Specifically, we examined their grouping patterns, activity budget, network dynamics, and social associations in the absence of adults. We found that juveniles live in highly dynamic groups, with group composition changing every 10 min on average. Groups were generally segregated by sex, and segregation was driven by same-sex preference rather than opposite-sex avoidance. Juveniles formed strong associations with select individuals, especially kin and same-sex partners, and both sexes formed cliques with their preferred partners. Sex-specific strategies in the juvenile period reflected adult reproductive strategies, in which the exploration of potential social partners may be more important for males (which form long-term alliances in adulthood) than females (which preferentially associate with kin in adulthood). Females spent more time alone and were more focused on foraging than males, but still formed close same-sex associations, especially with kin. Males cast a wider social net than females, with strong same-sex associations and many male associates. Males engaged in more affiliative behavior than females. These results are consistent with the social bonds and skills hypothesis and suggest that delayed sexual maturity in species with relational social complexity may allow individuals to assess potential associates and explore a complex social landscape without the risks associated with sexual maturity (e.g., adult reproductive competition; inbreeding).
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Affiliation(s)
- Allison A Galezo
- Department of Biology, Duke University, Durham, NC, USA
- Department of Biology, Georgetown University, Washington, DC, USA
| | - Vivienne Foroughirad
- Department of Biology, Georgetown University, Washington, DC, USA
- Division of Marine Science and Conservation, DukeUniversity Marine Laboratory, Beaufort, NC, USA
| | - Ewa Krzyszczyk
- Center for Marine Resource Studies, The School for Field Studies, Beverly, MA, USA
| | - Céline H Frère
- Global Change Ecology Research Group, University of the Sunshine Coast, Sippy Downs, QLD, Australia
| | - Janet Mann
- Department of Biology, Georgetown University, Washington, DC, USA
- Department of Psychology, Georgetown University, Washington, DC, USA
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Federico V, Allainé D, Gaillard JM, Cohas A. Evolutionary Pathways to Communal and Cooperative Breeding in Carnivores. Am Nat 2020; 195:1037-1055. [PMID: 32469664 DOI: 10.1086/708639] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
In animal societies, individuals can cooperate in a variety of tasks, including rearing young. Such cooperation is observed in complex social systems, including communal and cooperative breeding. In mammals, both these social systems are characterized by delayed dispersal and alloparenting, whereas only cooperative breeding involves reproductive suppression. While the evolution of communal breeding has been linked to direct fitness benefits of alloparenting, the direct fitness cost of reproductive suppression has led to the hypothesis that the evolution of cooperative breeding is driven by indirect fitness benefits accrued through raising the offspring of related individuals. To decipher between the evolutionary scenarios leading to communal and cooperative breeding in carnivores, we investigated the coevolution among delayed dispersal, reproductive suppression, and alloparenting. We reconstructed ancestral states and transition rates between these traits. We found that cooperative breeding and communal breeding evolved along separate pathways, with delayed dispersal as the first step for both. The three traits coevolved, enhancing and stabilizing one another, which resulted in cooperative social systems as opposed to intermediate configurations being stable. These findings promote the key role of coevolution among traits to stabilize cooperative social systems and highlight the specificities of evolutionary patterns of sociality in carnivores.
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Prox L, Farine D. A framework for conceptualizing dimensions of social organization in mammals. Ecol Evol 2020; 10:791-807. [PMID: 32015844 PMCID: PMC6988527 DOI: 10.1002/ece3.5936] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 11/22/2019] [Accepted: 11/27/2019] [Indexed: 11/09/2022] Open
Abstract
Mammalian societies represent many different types of social systems. While some aspects of social systems have been extensively studied, there is little consensus on how to conceptualize social organization across species. Here, we present a framework describing eight dimensions of social organization to capture its diversity across mammalian societies. The framework uses simple information that is clearly separated from the three other aspects of social systems: social structure, care system, and mating system. By applying our framework across 208 species of all mammalian taxa, we find a rich multidimensional landscape of social organization. Correlation analysis reveals that the dimensions have relatively high independence, suggesting that social systems are able to evolve different aspects of social behavior without being tied to particular traits. Applying a clustering algorithm allows us to identify the relative importance of key dimensions on patterns of social organization. Finally, mapping mating system onto these clusters shows that social organization represents a distinct aspect of social systems. In the future, this framework will aid reporting on important aspects of natural history in species and facilitate comparative analyses, which ultimately will provide the ability to generate new insights into the primary drivers of social patterns and evolution of sociality.
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Affiliation(s)
- Lea Prox
- Department of BiologyUniversity of KonstanzKonstanzGermany
- Department of Sociobiology/AnthropologyUniversity of GöttingenGöttingenGermany
- Behavioral Ecology & Sociobiology UnitGerman Primate CenterGöttingenGermany
| | - Damien Farine
- Department of BiologyUniversity of KonstanzKonstanzGermany
- Department of Collective BehaviourMax Planck Institute for Animal BehaviorKonstanzGermany
- Center for the Advanced Study of Collective BehaviourUniversity of KonstanzKonstanzGermany
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Hirsch BT, Malpass E, Di Blanco YE. Interindividual spacing affects the finder’s share in ring-tailed coatis (Nasua nasua). Behav Ecol 2019. [DOI: 10.1093/beheco/arz181] [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
Abstract
Social foraging models are often used to explain how group size can affect an individual’s food intake rate and foraging strategies. The proportion of food eaten before the arrival of conspecifics, the finder’s share, is hypothesized to play a major role in shaping group geometry, foraging strategy, and feeding competition. The variables that affect the finder’s share in ring-tailed coatis were tested using a series of food trials. The number of grapes in the food trials had a strong negative effect on the finder’s share and the probability that the finder was joined. The effect of group size on the finder’s share and foraging success was not straightforward and was mediated by sociospatial factors. The finder’s share increased when the time to arrival of the next individual was longer, the group was more spread out, and the finder was in the back of the group. Similarly, the total amount of food eaten at a trial was higher when more grapes were placed, arrival time was longer, and the number of joiners was smaller. Individuals at the front edge of the group found far more food trials, but foraging success was higher at the back of the group where there were fewer conspecifics to join them. This study highlights the importance of social spacing strategies and group geometry on animal foraging tactics and the costs and benefits of sociality.
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Affiliation(s)
- Ben T Hirsch
- College of Science and Engineering, James Cook University, College of Science and Engineering, Townsville, Queensland, Australia
| | - Erica Malpass
- Instituto de Biología Subtropical (IBS), Universidad Nacional de Misiones (UNaM), Bertoni, Puerto Iguazú (N3370BFA), Misiones, Argentina
| | - Yamil E Di Blanco
- Instituto de Biología Subtropical (IBS), Universidad Nacional de Misiones (UNaM), Bertoni, Puerto Iguazú (N3370BFA), Misiones, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ciencias Forestales-UNaM, Asociación Civil Centro de Investigaciones del Bosque Atlántico (CeIBA), Bertoni 85, Puerto Iguazú (N3370BFA), Misiones, Argentina
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Feder JA, Lu A, Koenig A, Borries C. The costs of competition: injury patterns in 2 Asian colobine monkeys. Behav Ecol 2019. [DOI: 10.1093/beheco/arz070] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Aggression rarely escalates to physical conflict because doing so puts individuals at risk of injury. Escalation only pays off when the potential benefits outweigh the potential costs, that is, when resources critical to fitness are at stake. Here, we investigated the occurrence of injury in 2 Asian colobine species: Nepal gray langurs (Semnopithecus schistaceus) and Phayre’s leaf monkeys (Trachypithecus phayrei crepusculus). In both species, younger individuals are higher-ranking and might have greater incentive to fight. However, Nepal gray langurs have a strict breeding season, which may magnify male mating competition, and Phayre’s leaf monkeys, unlike Nepal gray langurs, have female-biased dispersal, which may increase female injury risk during subadulthood. Using long-term data on observed injuries (Nepal gray langurs: n = 208; Phayre’s leaf monkeys: n = 225), we modeled the monthly occurrence of injury (Y/N) and found that males received more injuries than females in both species. Also, subadults generally experienced frequent injury, as young individuals likely face challenges when competing for group membership and/or establishing rank. In Nepal gray langurs, males received 3 times more injuries during the mating season, suggesting strong competition for mates during this period, and females experienced more injuries before conception, suggesting competition to meet the nutritional requirements for reproduction. Unexpectedly, females in smaller groups received more injuries in Nepal gray langurs. Overall, these results indicate that injuries are most likely when fighting may aid in establishing group membership, achieving high rank, and reproducing. Future research should investigate the influence of injuries on fitness outcomes.
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Affiliation(s)
- Jacob A Feder
- Interdepartmental Doctoral Program in Anthropological Sciences, Stony Brook University, Stony Brook, NY, USA
| | - Amy Lu
- Interdepartmental Doctoral Program in Anthropological Sciences, Stony Brook University, Stony Brook, NY, USA
- Department of Anthropology, Stony Brook University, Stony Brook, NY, USA
| | - Andreas Koenig
- Interdepartmental Doctoral Program in Anthropological Sciences, Stony Brook University, Stony Brook, NY, USA
- Department of Anthropology, Stony Brook University, Stony Brook, NY, USA
| | - Carola Borries
- Interdepartmental Doctoral Program in Anthropological Sciences, Stony Brook University, Stony Brook, NY, USA
- Department of Anthropology, Stony Brook University, Stony Brook, NY, USA
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Lee HH, Wallen MM, Krzyszczyk E, Mann J. Every scar has a story: age and sex-specific conflict rates in wild bottlenose dolphins. Behav Ecol Sociobiol 2019. [DOI: 10.1007/s00265-019-2674-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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DE VRIES D, KOENIG A, BORRIES C. Female reproductive success in a species with an age-inversed hierarchy. Integr Zool 2016; 11:433-446. [DOI: 10.1111/1749-4877.12201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dorien DE VRIES
- Interdepartmental Doctoral Program in Anthropological Sciences; Stony Brook University, SUNY; NY USA
| | - Andreas KOENIG
- Interdepartmental Doctoral Program in Anthropological Sciences; Stony Brook University, SUNY; NY USA
- Department of Anthropology; Stony Brook University, SUNY; NY USA
| | - Carola BORRIES
- Interdepartmental Doctoral Program in Anthropological Sciences; Stony Brook University, SUNY; NY USA
- Department of Anthropology; Stony Brook University, SUNY; NY USA
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Fernández VA, Pavé R, Peker SM, Pérez-Rueda MA. Interspecific interactions between wild black and gold howlermonkeys (Alouatta caraya) and other mammals in northeastern Argentina. Acta Ethol 2016. [DOI: 10.1007/s10211-016-0243-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pallante V, Stanyon R, Palagi E. Agonistic support towards victims buffers aggression in geladas (Theropithecus gelada). BEHAVIOUR 2016. [DOI: 10.1163/1568539x-00003369] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Agonistic support occurs when a bystander intervenes in an ongoing conflict. The consequences of agonistic support may differ when provided to victims or aggressors. Supporting victims may not only protect them, but also limit the escalation of aggression among group members. Our results on Theropithecus gelada showed that support was preferentially directed towards victims and high-ranking individuals provided the highest levels of support. Whereas the support towards the aggressor had no effect in reducing its renewed aggression, it increased the frequency of subsequent conflicts among fellows. The support towards victims significantly reduced subsequent aggression both towards the victim and among other group members. The support was biased towards victims who were unrelated and shared weak bonds with the aggressors. In conclusion, victim support may be a social tool, which intervenes when other mechanisms are less likely to occur such as the case when the opponents are not kin or friends.
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Affiliation(s)
- Virginia Pallante
- aAnthropology Laboratory, Department of Biology, University of Florence, via del Proconsolo 12, 50122 Florence, Italy
| | - Roscoe Stanyon
- aAnthropology Laboratory, Department of Biology, University of Florence, via del Proconsolo 12, 50122 Florence, Italy
| | - Elisabetta Palagi
- bNatural History Museum, University of Pisa, via Roma 79, 56011 Calci (PI), Italy
- cInstitute of Cognitive Sciences and Technologies, CNR, Via Aldrovandi 2, 00197 Rome, Italy
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Vervet (Chlorocebus pygerythrus) Intragroup Spatial Positioning: Dominants Trade-Off Predation Risk for Increased Food Acquisition. INT J PRIMATOL 2015. [DOI: 10.1007/s10764-015-9818-4] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Ancillotto L, Russo D. Selective aggressiveness in European free-tailed bats (Tadarida teniotis): influence of familiarity, age and sex. Naturwissenschaften 2014; 101:221-8. [DOI: 10.1007/s00114-014-1146-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Revised: 01/09/2014] [Accepted: 01/10/2014] [Indexed: 11/30/2022]
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19
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Hirsch BT, Tujague MP, Di Blanco YE, Di Bitetti MS, Janson CH. Comparing capuchins and coatis: causes and consequences of differing movement ecology in two sympatric mammals. Anim Behav 2013. [DOI: 10.1016/j.anbehav.2013.05.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Hauver S, Hirsch BT, Prange S, Dubach J, Gehrt SD. Age, but not Sex or Genetic Relatedness, Shapes Raccoon Dominance Patterns. Ethology 2013. [DOI: 10.1111/eth.12118] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Stephanie Hauver
- School of Environment and Natural Resources; The Ohio State University; Columbus OH USA
| | - Ben T. Hirsch
- School of Environment and Natural Resources; The Ohio State University; Columbus OH USA
- Smithsonian Tropical Research Institute (STRI); Balboa Panama
| | | | - Jean Dubach
- Comparative Medicine; Loyola University Medical Center; Maywood IL USA
| | - Stanley D. Gehrt
- School of Environment and Natural Resources; The Ohio State University; Columbus OH USA
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Hirsch BT, Stanton MA, Maldonado JE. Kinship shapes affiliative social networks but not aggression in ring-tailed coatis. PLoS One 2012; 7:e37301. [PMID: 22624010 PMCID: PMC3356279 DOI: 10.1371/journal.pone.0037301] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2011] [Accepted: 04/19/2012] [Indexed: 11/24/2022] Open
Abstract
Animal groups typically contain individuals with varying degrees of genetic relatedness, and this variation in kinship has a major influence on patterns of aggression and affiliative behaviors. This link between kinship and social behavior underlies socioecological models which have been developed to explain how and why different types of animal societies evolve. We tested if kinship and age-sex class homophily in two groups of ring-tailed coatis (Nasua nasua) predicted the network structure of three different social behaviors: 1) association, 2) grooming, and 3) aggression. Each group was studied during two consecutive years, resulting in four group-years available for analysis (total of 65 individuals). Association patterns were heavily influenced by agonistic interactions which typically occurred during feeding competition. Grooming networks were shaped by mother-offspring bonds, female-female social relationships, and a strong social attraction to adult males. Mother-offspring pairs were more likely to associate and groom each other, but relatedness had no effect on patterns of aggressive behavior. Additionally, kinship had little to no effect on coalitionary support during agonistic interactions. Adult females commonly came to the aid of juveniles during fights with other group members, but females often supported juveniles who were not their offspring (57% of coalitionary interactions). These patterns did not conform to predictions from socioecological models.
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Affiliation(s)
- Ben T Hirsch
- School of Environment and Natural Resources, Ohio State University, Columbus, Ohio, United States of America.
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22
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Alves FM, Olifiers N, Bianchi RDC, Duarte AC, Cotias PMT, D'Andrea PS, Gompper ME, Mourão GDM, Herrera HM, Jansen AM. Modulating Variables ofTrypanosoma cruziandTrypanosoma evansiTransmission in Free-Ranging Coati (Nasua nasua) from the Brazilian Pantanal Region. Vector Borne Zoonotic Dis 2011; 11:835-41. [DOI: 10.1089/vbz.2010.0096] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - Natalie Olifiers
- Department of Fisheries and Wildlife Sciences, University of Missouri, Columbia, Missouri
- Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios, FIOCRUZ/RJ, Rio de Janeiro/RJ, Brazil
| | | | - Ana Claudia Duarte
- Laboratório de Biologia de Tripanossomatídeos, FIOCRUZ/RJ, Rio de Janeiro/RJ, Brazil
| | | | - Paulo Sérgio D'Andrea
- Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios, FIOCRUZ/RJ, Rio de Janeiro/RJ, Brazil
| | - Matthew Edzart Gompper
- Department of Fisheries and Wildlife Sciences, University of Missouri, Columbia, Missouri
| | | | - Heitor Miraglia Herrera
- Laboratório de Biologia de Tripanossomatídeos, FIOCRUZ/RJ, Rio de Janeiro/RJ, Brazil
- Laboratório de Fauna Silvestre, Embrapa/Pantanal, Corumbá/MS, Brazil
| | - Ana Maria Jansen
- Laboratório de Biologia de Tripanossomatídeos, FIOCRUZ/RJ, Rio de Janeiro/RJ, Brazil
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HIRSCH BENT, MALDONADO JESUSE. Familiarity breeds progeny: sociality increases reproductive success in adult male ring-tailed coatis (Nasua nasua). Mol Ecol 2010; 20:409-19. [DOI: 10.1111/j.1365-294x.2010.04940.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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24
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Within-group spatial position in ring-tailed coatis: balancing predation, feeding competition, and social competition. Behav Ecol Sociobiol 2010. [DOI: 10.1007/s00265-010-1056-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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25
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26
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Crofoot MC, Lambert TD, Kays R, Wikelski MC. Does watching a monkey change its behaviour? Quantifying observer effects in habituated wild primates using automated radiotelemetry. Anim Behav 2010. [DOI: 10.1016/j.anbehav.2010.06.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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27
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Smith JE, Van Horn RC, Powning KS, Cole AR, Graham KE, Memenis SK, Holekamp KE. Evolutionary forces favoring intragroup coalitions among spotted hyenas and other animals. Behav Ecol 2010. [DOI: 10.1093/beheco/arp181] [Citation(s) in RCA: 145] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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28
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Costa EMJ, Mauro RA, Silva JSV. Group composition and activity patterns of brown-nosed coatis in savanna fragments, Mato Grosso do Sul, Brazil. BRAZ J BIOL 2009; 69:985-91. [DOI: 10.1590/s1519-69842009000500002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2007] [Accepted: 03/24/2008] [Indexed: 11/21/2022] Open
Abstract
The Parque Estadual do Prosa (PEP), in Campo Grande, MS, is an urban fragment of savanna (cerrado) and tall savanna woodland (cerradão), with an area of 1,335 km², where the population density of brown-nosed coatis is 33.71 individuals/km². Our results suggest that seasonality at the PEP causes changes in the availability of resources for coatis, altering their home range areas, their dispersion patterns and their daily behaviour. And our observations regarding male-band associations, agonistic interactions between bands and their daily behaviour emphasize the plasticity of coati social structure, and its potential for future comparative studies.
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Affiliation(s)
- EMJ. Costa
- Universidade Federal de Mato Grosso do Sul, Brazil
| | - RA. Mauro
- Empresa Brasileira de Pesquisa Agropecuária, Brazil
| | - JSV. Silva
- EMBRAPA Informática Agropecuária, Brazil
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29
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Broom M, Koenig A, Borries C. Variation in dominance hierarchies among group-living animals: modeling stability and the likelihood of coalitions. Behav Ecol 2009. [DOI: 10.1093/beheco/arp069] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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30
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Abstract
Raccoons and coatis are inquisitive members of the Procyonidae family, commonly found in zoos, treated in wildlife rehabilitation centers, and increasing in popularity as pets. Compared with other carnivores, both species have unique adaptations and behaviors associated with their omnivorous lifestyles. It is therefore important for clinicians to have an appreciation of their natural history, diet, and behavior to aid in the formulation of captive diets and feeding strategies to mitigate potential nutritional or behavioral pathologies.
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Affiliation(s)
- Douglas P Whiteside
- Calgary Zoo Animal Health Centre, 1625 Centre Avenue East, Calgary, Alberta, Canada T2E 8K2.
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31
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Hirsch BT. Seasonal Variation in the Diet of Ring-Tailed Coatis (Nasua nasua) in Iguazu, Argentina. J Mammal 2009. [DOI: 10.1644/08-mamm-a-050.1] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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