Results 11 to 20 of about 3,913 (178)

Environmental Stress and the Primate Microbiome: Glucocorticoids Contribute to Structure Gut Bacterial Communities of Black Howler Monkeys in Anthropogenically Disturbed Forest Fragments

open access: yesFrontiers in Ecology and Evolution, 2022
Animals living in anthropogenically disturbed habitats are exposed to environmental stressors which can trigger physiological reactions, such as chronic elevations of glucocorticoid hormones. Physiological responses to stressors may induce changes in the
Rodolfo Martínez-Mota   +5 more
doaj   +4 more sources

Birth of a wild black howler monkey (Alouatta pigra) at an anthropogenic site. [PDF]

open access: yesPrimates, 2023
AbstractWe present the first description of a diurnal live birth of a wild black howler monkey (Alouatta pigra). The mother formed part of a group of five individuals inhabiting an anthropogenic setting in the tropical lowlands of southeast Mexico. A total of 7 h and 50 min passed from the rupture of the amniotic sac early in the day to the crowning of
Cárdenas-Navarrete A, Van Belle S.
europepmc   +7 more sources

Insights into social relationships among female black howler monkeys Alouatta pigra at Palenque National Park, Mexico

open access: yesEnvironmental Epigenetics, 2011
We investigated the social relationships among adult females in two multimale-multifemale groups of black howler monkeys Alouatta pigra during a 14-month study in Palenque National Park, Mexico.
Alejando Estrada   +2 more
exaly   +3 more sources

Alouatta pigra Lawrence 1933

open access: yes, 1993
Published as part of Colin P. Groves, 1993, Order Primates, pp. 243-277 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 255, DOI: 10.5281/zenodo ...
Colin P. Groves
openaire   +2 more sources

New record of infanticide in Alouatta pigra: chance of betrayal of altruism [PDF]

open access: yesTherya, 2016
El infanticidio es un comportamiento normal en diferentes especies animales. En primates del género Alouatta se ha observado en grupos polígamos donde la muerte de los infantes es provocada por machos no emparentados, cuando una hembra preñada se une a ...
Luis Manuel García-Feria   +2 more
openaire   +2 more sources

Registros ocasionales de Alouatta seniculus (Primates: Atelidae) en sabanas de la Orinoquia colombiana, San Martín de los Llanos, Meta, Colombia

open access: yesMammalogy Notes, 2021
Se ha considerado que la matriz del paisaje actúa como una barrera que influye en la dispersión, diversidad y persistencia de algunas especies de fauna, pero su importancia no ha sido evaluada en detalle para primates arborícolas.
Sebastián García-Restrepo   +1 more
doaj   +2 more sources

Estado poblacional del saraguato negro (Alouatta pigra) en la Reserva de la Biosfera Pantanos de Centla [PDF]

open access: yesEcosistemas y Recursos Agropecuarios, 2021
 La conservación de especies silvestres requiere implementar acciones basadas en el tamaño, composición y distribución de sus poblaciones. Esta información, sin embargo, está incompleta o desactualizada para muchas áreas de gran importancia biológica ...
Gilberto Pozo-Montuy   +3 more
doaj   +3 more sources

Alouatta pigra Lawrence 1933

open access: yes, 2013
Published as part of Russell A. Mittermeier, Anthony B. Rylands & Don E. Wilson, 2013, Atelidae, pp. 484-549 in Handbook of the Mammals of the World – Volume 3 Primates, Barcelona :Lynx Edicions on pages 533-534, DOI: 10.5281/zenodo ...
Russell A. Mittermeier   +2 more
openaire   +2 more sources

Distribution and biogeography of Central American howling monkeys (Alouatta pigra and A. palliata) [PDF]

open access: yes, 2022
Central America has two howling monkey species: the widespread mantled howling monkey (Alouatta palliata) and the endemic and endangered black howling monkey (A. pigra) limited to southeastern Mexico, northern Guatemala and Belize.
Baumgarten, Amrei
openaire   +2 more sources

Consumo voluntario de alimento fresco por parte de monos aulladores (Alouatta palliata y A. pigra) en cautiverio [PDF]

open access: yesCuadernos de investigación UNED, 2013
Se tomaron como sujetos de estudio a los monos saraguatos (Alouatta pigra y A. palliata) que se encuentran en el Zoológico de Chapultepec en la Ciudad de México. El muestreo se realizó durante siete días consecutivos.
Maribel Anaya Lira   +4 more
doaj   +2 more sources

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