The Comparative Effect of Occupational and Musical Enrichment on Fecal Glucocorticoid Metabolite Levels in a Captive Colony of Stumptail Macaques (Macaca arctoides)

Authors: Lilian Mayagoitia-Novales, Ana Lilia Cerda-Molina, María Andrea Martín-Guerrero, Emmanuel Muñoz-Zamudio, Gema R. Estudillo-Mendoza, Javier I. Borráz-León

Publication/Journal: Biology

Keywords: enrichment programs, fecal glucocorticoid metabolites, macaca arctoides, music enrichment, occupational enrichment, primate welfare

2024

Behavioral development of a captive polar bear (Ursus maritimus) cub in the maternal den

Authors: Kylen N Gartland, Mary K Humbyrd, Betsie Meister, Grace Fuller

Publication/Journal: Zoo Biology

Keywords: animal welfare, development, polar bear

2023

The Benefits of Increased Space and Habitat Complexity for the Welfare of Zoo-Housed King Penguins (Aptenodytes patagonicus)

Authors: Grace Fuller, Megan Jones, Kylen N. Gartland, Sara Zalewski, Matthew R. Heintz, Stephanie Allard

Publication/Journal: Animals

Keywords: animal welfare, aquatic behavior, data-loggers, exhibit design, post-occupancy evaluation, time–depth recorders

2023

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

Behavioral Assessment of Six Reptile Species during a Temporary Zoo Closure and Reopening

Authors: Jennifer Hamilton, Kylen N. Gartland, Megan Jones, Grace Fuller

Publication/Journal: Animals

Keywords: COVID-19, reptile welfare, visitor effects, zoo animal behavior

2022

Impact of alternating overnight housing conditions on welfare measures in a bachelor group of western lowland gorillas (Gorilla gorilla gorilla)

Authors: Kylen N Gartland, Emily Bovee, Grace Fuller

Publication/Journal: American Journal of Primatology

Keywords: animal welfare, bachelor groups, gorilla, overnight housing

2022

Can animals develop depression? An overview and assessment of ‘depression-like’states

Authors: Aileen MacLellan, Carole Fureix, Andrea Polanco, Georgia Mason

Publication/Journal: Behaviour

Keywords: animal behavior, animal psychology, depression, welfare

2021

DNA Damage as a Potential Non-Invasive Indicator of Welfare: A Preliminary Study in Zoo-Housed Grizzly Bears (Ursus arctos horribilis)

Authors: Grace Fuller, Jennifer Hamilton, Stephanie Allard

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: 8-hydroxy-2′-deoxyguanosine, 8-OHdG, animal welfare indicator, glucocorticoids, grizzly bear, oxidative stress

2021

Effects of visitor presence and crowd size on zoo-housed red kangaroos (Macropus rufus) during and after a COVID-19 closure

Authors: M Jones, KN Gartland, G Fuller

Publication/Journal: Animal Behavior and Cognition

Keywords: macropods, Red kangaroo, visitor effects, walk-through habitat, welfare, zoo

2021

Evaluating Environmental Enrichment Methods in Three Zoo-Housed Varanidae Lizard Species

Authors: James O Waterman, Rachel McNally, Daniel Harrold, Matthew Cook, Gerardo Garcia, Andrea L Fidgett, Lisa Holmes

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: behavior, environmental enrichment, evidence based, husbandry, lizard, reptile, welfare, zoo

2021