Results 51 to 60 of about 785 (156)

MAMÍFEROS TERRESTRES NO VOLADORES DEL REFUGIO NACIONAL DE VIDA SILVESTRE GANDOCA-MANZANILLO, COSTA RICA

open access: yesActa Biológica Colombiana, 2023
Se analizó el ensamble de la comunidad de mamíferos terrestres no voladores del Refugio Nacional de Vida Silvestre Gandoca-Manzanillo, localidad de Gandoca, Costa Rica.
Vivian Vanessa Ospina-Céspedes   +2 more
doaj   +1 more source

Validation of Immunoassays for Total Thyroxine and Free Thyroxine and Age and Sex‐Related Variation in Thyroid Hormone Serum Concentrations in Orangutans (Pongo sp.)

open access: yesJournal of Medical Primatology, Volume 55, Issue 3, June 2026.
ABSTRACT Background Thyroid disease is reported in orangutans, but to properly diagnose and manage these disorders, reference intervals for circulating thyroid hormones are needed. Methods Commercial immunoassay kits for total thyroxine (TT4) and free thyroxine (FT4) were validated for use in orangutans (Pongo spp.).
Melissa A. Fayette   +4 more
wiley   +1 more source

Revisiting Capuchin Monkeys (Cebus capucinus) and the Ancient Maya

open access: yesRevue de Primatologie, 2014
Two genera of nonhuman primates, howler monkeys (Alouatta palliata and A. pigra) and spider monkeys (Ateles geoffroyi) currently reside throughout the area inhabited by the modern Maya. Michael Coe (1978, 1989) suggested that the Classic Maya (A.D.
Mary Baker
doaj   +1 more source

Resistance to antibiotics of clinical relevance in the fecal microbiota of Mexican wildlife. [PDF]

open access: yesPLoS ONE, 2014
There are a growing number of reports of antibiotic resistance (ATBR) in bacteria living in wildlife. This is a cause for concern as ATBR in wildlife represents a potential public health threat.
Jurgi Cristóbal-Azkarate   +3 more
doaj   +1 more source

Diversidad y patrones de actividad de mamíferos silvestres medianos y grandes en la Cordillera de Talamanca, Costa Rica.

open access: yesCuadernos de investigación UNED, 2021
Introducción: La Cordillera de Talamanca en el sureste de Costa Rica, es una región prioritaria para la conservación, posee ecosistemas y especies poco conocidas.
Roger González Tenorio   +2 more
doaj   +1 more source

Ateles geoffroyi subsp. grisescens Gray 1866

open access: yes, 2005
Ateles geoffroyi subsp. grisescens Gray 1866 Synonyms: Ateles geoffroyi subsp. cucullatus Gray 1866.
Wilson, Don E., Reeder, DeeAnn
openaire   +1 more source

Germinación de semillas de Ficus insipida (Moraceae) defecadas por tucanes (Ramphastos sulfuratus) y monos araña (Ateles geoffroyi)

open access: yesRevista de Biología Tropical, 2006
Con el objetivo de evaluar y comparar el efecto que tiene el paso de las semillas del higo Ficus insipida Willd (Moraceae), por el tracto digestivo de dos especies de vertebrados frugívoros, se ofrecieron frutos a individuos cautivos de tucán (Ramphastos
Laura E Domínguez-Domínguez   +2 more
doaj  

Wood consumption by Geoffroyi's spider monkeys and its role in mineral supplementation. [PDF]

open access: yesPLoS ONE, 2011
Wood consumption is a rare behavior in frugivorous primates; however, it can be necessary for nutritional balancing as it may provide macro and/or micronutrients that are scarce in the most frequently eaten items (fruits).
Oscar M Chaves   +3 more
doaj   +1 more source

Introducing TropiCam‐AI: A taxonomically flexible automated classifier of Neotropical arboreal mammals and birds from camera‐trap data

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 4, Page 1235-1247, April 2026.
Abstract Rapid, accurate assessment of arboreal vertebrates in tropical forests remains a bottleneck for large‐scale biodiversity monitoring, due to the challenges and effort associated with traditional survey methods. To bridge this gap, arboreal camera‐trapping is emerging as a promising way to observe otherwise elusive species, opening new avenues ...
Andrea Zampetti   +15 more
wiley   +1 more source

Ateles geoffroyi Kuhl 1820

open access: yes, 1993
Ateles geoffroyi Kuhl, 1820. Beitr. Zool. Vergi. Anat., 1:26. TYPE LOCALITY: Nicaragua, San Juan del Norte. DISTRIBUTION: S Mexico to Panama. STATUS: CITES - Appendix I and U.S. ESA - Endangered as A. g. frontatus and A. g. panamensis only, otherwise Appendix II; IUCN - Vulnerable.
openaire   +1 more source

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