Results 61 to 70 of about 785 (156)

Ateles geoffroyi subsp. ornatus Gray 1870

, 2005
Ateles geoffroyi subsp. ornatus Gray 1870 Synonyms: Ateles geoffroyi subsp. azuerensis Bole 1937; Ateles geoffroyi subsp. panamensis Kellogg and Golman 1944.
Wilson, Don E., Reeder, DeeAnn
openaire   +1 more source

A census of mammal populations in Punta Leona Private Wildlife Refuge, Costa Rica

Revista de Biología Tropical, 2002
Population sizes of six mammal species were estimated using the King method during the late dry season (March) of 1996 in the Punta Leona Private Wildlife Refuge, Costa Rica.
Joshua Timock, Christopher Vaughan
doaj  

Langat Virus Biology and Infection

Reviews in Medical Virology, Volume 36, Issue 2, March 2026.
ABSTRACT Flaviviruses pose a major threat to global health and can cause severe disease in animals and humans. Among them, tick‐borne encephalitis virus (TBEV) and related members of the tick‐borne encephalitis (TBE) serocomplex are transmitted primarily by ticks and can lead to neurological disease, including encephalitis and death. Despite many years
Zinaida Klestova, Daniel Sauter, Michael Schindler, Thomas Iftner   +3 more
wiley   +1 more source

Feeding in Forest Chimpanzees: Do Food Type and Canopy Location Predict Positional Behavior?

American Journal of Biological Anthropology, Volume 189, Issue 2, February 2026.
Ngogo chimpanzees from Kibale National Park, Uganda use versatile postures, like suspension, more when eating leaves than other foods. However, in the terminal canopy, eating fruit is most associated with versatility. Food type and availability, in different combinations, produce similar behaviors.
Laura MacLatchy, Sharifah Namaganda, Lauren Sarringhaus   +2 more
wiley   +1 more source

Age‐Trajectory of Mother–Infant Relationships in Wild Assamese Macaques

American Journal of Primatology, Volume 88, Issue 1, January 2026.
Maternal care in wild Assamese macaques declined sharply between 1 and 3 months of infant age as infant independence increased, and stabilized from around 6 months, with no sex differences in the trajectory. This early shift aligns with the species' seasonal breeding strategy, with females balancing investment in current and future offspring.
Ana Lucia Arbaiza‐Bayona, Roger Mundry, Suchinda Malaivijitnond, Suthirote Meesawat, Oliver Schülke, Julia Ostner   +5 more
wiley   +1 more source

Contexts of Anointing Behavior in a Group of Blond Capuchin Monkeys (Sapajus flavius) Inhabiting an Atlantic Forest Fragment

American Journal of Primatology, Volume 88, Issue 1, January 2026.
Wild blond capuchin anoints with millipede species that secrete a chemical capable of repelling ectoparasites, suggesting a self‐medicative function. Social and solitary anointing bouts occurred at similar frequencies, but with greater engagement by adult males, indicating that anointing is a multifunctional behavior.
Ana Paula de Brito‐Araújo, Natsumi Hamada‐Fearnside, Simone Peruzzo, Italo Ferreira Pereira, Poliana Gabriele Alves de Souza Lins, Kyle Miller, Patrícia Elesbão da Silva Rodrigues, Luiz Felipe Moretti Iniesta, Renata Gonçalves Ferreira   +8 more
wiley   +1 more source

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

Revista 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, Mayra E Solano, Ólger Calderón-Arguedas, Misael Chinchilla, Rónald Sánchez, Gustavo A Gutiérrez-Espeleta   +5 more
doaj  

Behavioral Contagion in Wild Ecuadorian White‐Fronted Capuchins (Cebus aequatorialis)

American Journal of Primatology, Volume 88, Issue 1, January 2026.
White‐fronted capuchins exhibit scratching contagion, but neither the characteristics of the trigger, or of the partner's (sex, age class, or centrality), or of the dyad (combination of sex, combination of age class, or social bond) seem to modulate the likelihood of contagion.
Núria Hassina Hannaoui, Federica Amici, Alexandra Hoeneisen, Miquel Llorente   +3 more
wiley   +1 more source

The Effect of Human Development on Mammal Populations of the Punta Leona Private Wildlife Refuge, Costa Rica

Revista de Biología Tropical, 2009
The effect of human development on six diurnal mammal species was studied using transects in the Punta Leona Private Wildlife Refuge, Puntarenas, Costa Rica during the dry season months of March and April 2006.
Michael Van Hulle, Christopher Vaughan
doaj  

Desarrollo de puentes aéreos para el desplazamiento seguro de monos en Costa Rica

Ciencias Ambientales
La mortalidad de los monos en Costa Rica se debe, en la mayoría de los casos, a factores antropogénicos, como la deforestación, la fragmentación de los bosques, la falta de conectividad arbórea y el desarrollo turístico en la mayoría de las zonas ...
Ronald Sánchez Porras
doaj   +1 more source