Chimpanzees (Pan troglodytes) in US zoos, sanctuaries, and research facilities: A survey-based comparison of species-typical behaviors

Authors: Andrea W Clay, Stephen R Ross, Susan Lambeth, Maribel Vazquez, Sarah Breaux, Rhonda Pietsch, Amy Fultz, Michael Lammey, Sarah L Jacobson, Jaine E Perlman

Publication/Journal: Animals

Keywords: ape, chimpanzee, primate, species-typical behavior, welfare

2023

Effects of Background Color on Stress-Linked Behavior in the Critically Endangered Lake Oku Clawed Frog (Xenopus longipes)

Authors: Arabella E Graves, Jemma E Dias, Christopher J Michaels

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: amphibian, husbandry, welfare, zoo research

2023

Effects of social stress on the welfare of captive male Alpine musk deer: Stereotypic behavior, fecal cortisol, and musk secretion

Authors: Xin Zhou, Qingxin Lv, Yuhong Qin, Naixiu Yuan, Yong Li, Mi Zhou, Xiuxiang Meng

Publication/Journal: Applied Animal Behaviour Science

Keywords: alpine musk deer (Moschus chrysogaster), ex situ conservation, fecal cortisol, small ruminant welfare, stereotypic behavior

2023

Gorilla Activities and Social Behavior: Assessing Changes Associated with Absence of Zoo Visitors, Zoo Attendance, Time of Day and Increasing Maturity

Authors: Cathleen R Cox, Jill S Werner, Joan I Mead

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: aggression, bachelor group, gorillas, hand-reared, maturity, pandemic, self-directed activity, time of day, visitor effects, zoo attendance

2023

Locomotion as a Measure of Well-Being in Captive Chimpanzees (Pan troglodytes)

Authors: Sarah Neal Webb, Steven Schapiro

Publication/Journal: Animals

Keywords: chimpanzee welfare, locomotion, positive welfare

2023

Long-Term Assessment of Captive Chimpanzees: Influence of Social Group Composition, Seasonality and Biographic Background

Authors: Arnau Pascual, Elfriede Kalcher-Sommersguter, David Riba, Dietmar Crailsheim

Publication/Journal: Animals

Keywords: adverse early life experiences, behavior, captive care, chimpanzee, group alterations, group composition, seasonality, social network analysis

2023

Agonistic behavior and feeding competition in the largest piranha species, Pygocentrus piraya, in a zoo

Authors: Ronald G Oldfield, Josie E Thal, Praanjal Das, Nick J Zarlinga, Kristen E Lukas, Jason D Wark

Publication/Journal: Journal of Ethology

Keywords: agonistic behavior, feeding competition, piranha, zoo

2022

American alligator (Alligator mississippiensis) weight gain in captivity and implications for captive reptile body condition

Authors: Faith Kruis, Madison Wallwork, Marisa Spain, Adam E Rosenblatt

Publication/Journal: Zoo Biology

Keywords: alligator, body condition, captivity

2022

Assessment of Indoor Air Quality for Group-Housed Macaques (Macaca spp.)

Authors: Annemiek Maaskant, Isabel Janssen, Inge M Wouters, Frank JCM van Eerdenburg, Edmond J Remarque, Jan AM Langermans, Jaco Bakker

Publication/Journal: Animals

Keywords: air quality, airborne fungi, ammonia, dust, endotoxin, humidity, non-human primate, ventilation rate

2022

Behavioural Development of Three Former Pet Chimpanzees a Decade after Arrival at the MONA Sanctuary

Authors: Olga Feliu, Marti Masip, Carmen Maté, Sònia Sánchez-López, Dietmar Crailsheim, Elfriede Kalcher-Sommersguter

Publication/Journal: Animals

Keywords: activity budget, chimpanzee, early life experience, pan troglodytes, pet and entertainment, re-socialization, sanctuary, well-being

2022