Results 21 to 30 of about 419,120 (338)

Long-Term Spatial Restriction Generates Deferred Limited Space Use in a Zoo-Housed Chimpanzee Group

open access: yesAnimals, 2022
Background: Appropriate space is considered paramount for good captive animal welfare. There has been a concerted effort by captive institutions, particularly zoos, to provide captive animals with relatively large, naturalistic enclosures which havehad ...
Luke Mangaliso Duncan   +2 more
doaj   +1 more source

Effects of Enclosure and Environmental Enrichment on the Behaviour of Ring-Tailed Lemurs (Lemur catta)

open access: yesJournal of Zoological and Botanical Gardens, 2021
Environmental enrichment is widely used to improve the quality of life of animals under human care. To successfully implement enrichment programs, it is important to evaluate their effect in different enclosure types since housing conditions may change ...
Daan W. Laméris   +4 more
doaj   +1 more source

Functionally referential signals: a promising paradigm whose time has passed [PDF]

open access: yes, 2012
Finding the evolutionary origins of human language in the communication systems of our closest living relatives has, for the last several decades, been a major goal of many in the field of animal communication generally and primate communication ...
Fischer, Julia, Wheeler, Brandon C
core   +1 more source

ENVIRONMENTAL STRESS ON THE REPRODUCTION OF NON-HUMAN PRIMATES

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2021
The aim of this review paper is to present some aspects of environmental stress, such as climate change and food limitation that could affect nonhuman primate population due to poor reproductive performance.
Mashitah Shikh ShikhMaidin
doaj   +1 more source

Characterization of wild and captive baboon gut microbiota and their antibiotic resistomes [PDF]

open access: yes, 2018
Antibiotic exposure results in acute and persistent shifts in the composition and function of microbial communities associated with vertebrate hosts.
Boolchandani, Manish   +9 more
core   +2 more sources

Primates and birds of "sabulungan"; Roles of animals in sculptures, shamanic songs and dances, and the belief system of traditional Mentawaians

open access: yesWacana: Journal of the Humanities of Indonesia, 2022
Mentawaians sing ritual songs enshrined in archaic texts referring to particular primates and birds, while ritual and traditional dances imitate how gibbons, sea eagles, and other animals live in the natural world. Mentawaians craft sculptures of endemic
Juniator Tulius , Linda Burman-Hall
doaj   +1 more source

Elephant cognition in primate perspective [PDF]

open access: yes, 2009
On many of the staple measures of comparative psychology, elephants show no obvious differences from other mammals, such as primates: discrimination learning, memory, spontaneous tool use, etc. However, a range of more naturalistic measures have recently
Bates, Lucy   +2 more
core   +1 more source

Cloning of the Presenilin 2 cDNA and Its Distribution in Brain of the Primate,Microcebus murinus: Coexpression with βAPP and Tau Proteins

open access: yesNeurobiology of Disease, 1998
A 1340-bp cDNA fragment encoding the lemurian presenilin 2 protein (PS2) was isolated from aMicrocebus murinusbrain cDNA library by PCR using oligonucleotide primers based on the nucleotide sequence of the human gene.
Alphonse Calenda   +7 more
doaj   +1 more source

Biology and health inequality. [PDF]

open access: yes, 2007
Intriguing parallels between civil servant and nonhuman primate hierarchies suggest that highly stratified societies foster health inequalities. Determining how social differences translate into chronic disease remains a challenge, but neuroendocrine ...
Brunner, E
core   +3 more sources

Of apples and oranges? The evolution of “monogamy” in non-human primates [PDF]

open access: yes, 2020
Behavioral ecologists, evolutionary biologists, and anthropologists have been long fascinated by the existence of “monogamy” in the animal kingdom.
Di Fore, Anthony   +2 more
core   +2 more sources

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