Results 71 to 80 of about 19,390 (191)

Papio papio

Published as part of Turni, Hendrik, 2024, Type specimens of Primates (Mammalia) in the collections of the Museum für Naturkunde Berlin, pp.
openaire   +2 more sources

Familiarity and aggression shape long‐term associations and mortality risk in a solitary ungulate

Oikos, Volume 2026, Issue 8, August 2026.
Periodic social interactions are important to animal fitness, even in solitary species. For solitary species, these interactions can be unexpected and shaped by previous encounters. Despite being aggressive and largely solitary, black rhinoceroses Diceros bicornis are commonly seen in groups, suggesting they may engage in more social behaviours than ...
Rachel M. Stein, Adrian M. Shrader
wiley   +1 more source

Demographic buffering in natural populations: A multi‐level perspective

Journal of Animal Ecology, Volume 95, Issue 8, Page 1298-1310, August 2026.
We introduce a multi‐level framework that unites stochastic elasticities with nonlinear selection to test demographic buffering. Applying it across mammals reveals a key insight: ecological robustness to variability often decouples from evolutionary constraint, reshaping how we understand resilience under environmental stochasticity.
Gabriel Silva Santos, Samuel J. L. Gascoigne, André Tavares Corrêa Dias, Maja Kajin, Roberto Salguero‐Gómez   +4 more
wiley   +1 more source

Spatiotemporal Patterns of Sleeping Site Use of Guinea Baboon Parties (Papio papio)

Ecology and Evolution
Sleeping site selection in animals is thought to be influenced by multiple factors, including resource availability and competition, predation risk, thermoregulation and the risk of parasitic infection.
Lisa Ohrndorf, Roger Mundry, Jörg Beckmann, Julia Fischer, Dietmar Zinner   +4 more
doaj   +1 more source

Leukocyte profiles reveal sex and age differences in immune investment in a polygynous bat

Journal of Animal Ecology, Volume 95, Issue 8, Page 1453-1463, August 2026.
Analysis of over 500 blood cell profiles, including repeat samples over four years, reveals that male bats from a long‐lived species with a polygynous mating system invest more in innate than adaptive immunity. Investment in innate immunity increases with age, as estimated by a DNA methylation clock and mark‐recapture data.
Gerald S. Wilkinson, Jillian A. Kaiser, Katherine N. Armenta, Ana S. G. Cunningham, Severine B. S. W. Hex, Alexis M. Lawson, Jack G. Rayner   +6 more
wiley   +1 more source

Animal Social Network Structures Across the Fast‐Slow Continuum

Ecology Letters, Volume 29, Issue 8, August 2026.
Using a mathematical model, we examine how the rate of demographic replacement (represented by generation time) influences emergent social network structure in natural populations. By considering a range of social preferences and modes of social inheritance, we find that demographic replacement influences the extent to which social networks can self ...
Ross S. Walker, Andy White, Xander O'Neill, Nina H. Fefferman, Matthew J. Silk   +4 more
wiley   +1 more source

Occurrence of Antibodies Anti‐Toxoplasma gondii in Captive Non‐Human Primates From Pernambuco State, Brazil

Journal of Medical Primatology, Volume 55, Issue 4, August 2026.
ABSTRACT Wildlife captive populations are important tools for threatened species conservation, and early identification of diseases must be prioritized. In this study, we test for the presence of anti‐Toxoplasma gondii antibodies in non‐human primates at a Zoo from Pernambuco State, Brazil.
Marcio André Silva, Hilda Fátima Jesus Pena, Herbert Sousa Soares, Dênisson Silva Souza, Solange Maria Gennari, Jean Carlos Ramos Silva   +5 more
wiley   +1 more source

Does ulnar curvature covary with locomotion and substrate use in cercopithecids?

Journal of Anatomy, Volume 249, Issue 2, Page 383-400, August 2026.
This study investigates ulnar curvature in cercopithecids in relation to locomotor behaviors, introducing an analysis of anteroposterior and mediolateral curvature, using geometric morphometric on 167 specimens (23 species). Although the two curvatures distinguish arboreal and terrestrial quadrupeds, their moderate covariation suggests that they ...
Nicolas Pappalardo, Laurent Pallas, Julian Karoui‐Canedo, Franck Guy, Guillaume Daver   +4 more
wiley   +1 more source

Intestinal parasite infection in non-human primates from The Gambia, West Africa, and their relationship to human activity

Parasitology
In many areas of The Gambia, West Africa, population crowding in a degraded environment has forced close interactions of diurnal primate species with humans.
Richard S. Bradbury, Ashley R. Olson, Sarah Sapp, Indu S. Panicker, Ebenezer Foster-Nyarko, Yvonne Qvarnstrom, Martin Antonio, Mawdo Jallow, Jennifer Danzy Cramer   +8 more
doaj   +1 more source

Референсы и возрастные особенности биохимических параметров крови обезьян двух видов: Macaca mulatta и Papio hamadryas

Интегративная физиология
Для отбора здоровых животных и интерпретации экспериментальных данных, полученных на приматах, необходимы референсные значения. Установление собственных биохимических нормативов у приматов, содержащихся в нашем питомнике, является важной составляющей ...
Лариса Отаровна Ахуба, Нвард Вардановна Добаджян, Валерий Гарикович Джинджолия , Зураб Ясонович Миквабия   +3 more
doaj   +1 more source