Patterns of wounding in hamadryas baboons (Papio hamadryas) in North American zoos

JN Wiley, A Leeds, KD Carpenter, CJ Kendall - Zoo biology, 2018 - Wiley Online Library
In North American zoos, hamadryas baboons (Papio hamadryas) have traditionally been
housed as single one‐male units (single male groups). In recent years, efforts have been …

Morphological appearance and effects of castration on blackback gorillas Gorilla gorilla gorilla in the EAZA ex-situ population

CM Torres, MTA Poveda, JDR Teijeiro - Journal of Zoo and Aquarium …, 2022 - jzar.org
Currently, the sex ratio of the western gorilla Gorilla gorilla gorilla ex-situ population shows a
tendency to balance due to an increase in the number of males. The gorilla's social structure …

Evaluation of social compatibility in an all‐male group of chimpanzees (Pan troglodytes) by means of social network analysis

E Orient, F Guillén‐Salazar - Zoo Biology, 2022 - Wiley Online Library
The study here presented provides preliminary data regarding social compatibility of an all‐
male group of five chimpanzees (Pan troglodytes), assessed by means of a social network …

A Physiological Evaluation of Social Bonding in Western Lowland Gorillas (Gorilla gorilla gorilla).

CA Leeds - 2019 - rave.ohiolink.edu
The strength of one's social bonds has direct links to fitness, health and welfare. Evaluations
of social bond strength are relatively straightforward for gregarious species through direction …