Results 61 to 70 of about 3,615 (212)

Dry season drinking from terrestrial man-made watering holes in arboreal wild Temminck’s red colobus, The Gambia [PDF]

open access: yes, 2015
Like most arboreal primates, redcolobus monkeys obtain most water from plants in their diet, licking their body or drinking occasionally from standing water in tree holes. Terrestrial drinking is not normally reported for arboreal primates.
Armstrong, R.   +2 more
core   +3 more sources

Determinación de niveles de variabilidad genética y de números efectivos en ocho especies de primates neotropicales en Colombia mediante los microsatélites AP6, AP68, AP40, AP74, D5S111, D5S117, D6S260, D8S165, D14S51, y D17S804

open access: yesActa Biológica Colombiana, 2001
El análisis de 8 especies de primates neotropicales directamente muestreados en el campo (Cebus albifrons, Cebus apella, Cebus capucinus, Saimiri sciureus, Aotus nancymae, Alouatta seniculus, Ateles fusciceps y Lagothrix lagotricha) con 10 marcadores ...
M. Ruiz-García
doaj  

Patrones de actividad y comportamiento social de Cebus Albifrons Versicolor en un fragmento de bosque en el Magdalena Medio [PDF]

open access: yes, 2013
Los monos cariblancos (Cebus albifrons versicolor) son endémicos de Colombia con una distribución restringida a bosques de los valles Interandinos. Al igual que las demás especies del género Cebus, estos primates tienen una organización social jerárquica
Parra Barreto, Ingrid Giseth
core  

Vigilance in wild Thomas's langurs (Presbytis thomasi): the importance of infanticide risk [PDF]

open access: yes, 1998
This study examines vigilance as a behavioural indicator of the importance of infanticide risk by com- paring the infanticide avoidance hypothesis with the predation avoidance and mate defence hypotheses for wild Thomas's langurs (Presbytis thomasi ...
Buul, M. (Marleen) van   +3 more
core   +1 more source

Optimal foraging can drive emergent initiator‐follower dynamics in social groups

open access: yesOikos, Volume 2026, Issue 1, January 2026.
Deciding when and where to move is a challenge for group‐living animals as differences in preferences must be resolved for the group to maintain cohesion. In many species, consensus is reached through shared decision‐making, whereby group members initiate group movements by stopping foraging and making directed movements away from a feeding source. Yet,
Damien R. Farine   +2 more
wiley   +1 more source

Prevalence of fur mites (Acari: Atopomelidae) in non-human primates of Costa Rica

open access: yesRevista de Biología Tropical, 2009
Parasites have been investigated for some New World primates; however, very little is known about ectoparasites and specifically fur mites. In this study, Alouatta palliata, Cebus capucinus, Saimiri oerstedii, and Ateles geoffroyi monkeys from different ...
Adriana Troyo   +5 more
doaj  

Field Anesthesia and Health Assessment of Free-ranging Cebus capucinus in Panama [PDF]

open access: yesInternational Journal of Primatology, 2009
Health and disease are critical factors for understanding primate evolution and for developing effective conservation and management strategies. However, comprehensive health assessments of wild primate populations are rare, in part because of the difficulty and risk of chemically immobilizing subjects to obtain the necessary biological samples.
Crofoot, Margaret C.   +6 more
openaire   +3 more sources

Nocturnal activity by the primarily diurnal Central American agouti (Dasyprocta punctata) in relation to environmental conditions, resource abundance and predation risk [PDF]

open access: yes, 2009
An animal's fitness is in part based on its ability to manage the inherent risks (foraging costs, predation, exposure to disease) with the benefits (resource gain, access to mates, social interactions) of activity (Abrams 1991, Altizer et al. 2003, Lima &
Aliaga-Rosse, E.   +4 more
core   +3 more sources

Les capucins discriminent-ils les intentions d’autrui dans un contexte d’interactions interspécifiques ?

open access: yesRevue de Primatologie, 2016
Comprendre l’intention des actions des autres est une part fondamentale de la cognition sociale humaine. La sensibilité aux intentions est un développement nécessaire et crucial chez l’enfant.
Elsa Llerena   +2 more
doaj   +1 more source

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