Assessing Giraffe Welfare During Seasonal Habitat Changes in Northern US Zoos
Publication/Journal: Journal of Zoo and Aquarium Research
Keywords: animal behavior, animal welfare, enclosure, fecal glucocorticoid metabolites, giraffe, recumbency
2024
Development and assessment of a stair ascension challenge as a measure of aging and physical function in nonhuman primates
Publication/Journal: Am J Primatol
Keywords: *Frailty, African green monkey, aging, animals, mobility, nonhuman primates, primates
2024
Enrichment and animal age, not biological variables, predict positive welfare indicators in zoo-housed carnivores
Publication/Journal: Applied Animal Behaviour Science
Keywords: activity, affective state, behaviour, captive, interaction, Phylogenetic, play
2024
Group structure and individual relationships of sanctuary-living Grauer’s gorillas (Gorilla beringei graueri)
Publication/Journal: PLOS ONE
Keywords: animal sociality, centrality, collective animal behavior, eigenvectors, female contraception, gorillas, primates, social networks
2024
Access to Multiple Habitats Improves Welfare: A Case Study of Two Zoo-Housed Black Bears (Ursus americanus)
Publication/Journal: Journal of Zoological and Botanical Gardens
Keywords: american black bear, animal welfare, carnivore, choice and control, environmental enrichment, zoo
2023
Activity budgets, responses to disturbance and novel behaviours in captive mountain chicken frogs Leptodactylus fallax
Publication/Journal: Herpetological Journal
Keywords: amphibians, behaviour, disturbance, mSPI, welfare, zoo
2023
Chimpanzees (Pan troglodytes) in US zoos, sanctuaries, and research facilities: A survey-based comparison of species-typical behaviors
Publication/Journal: Animals
Keywords: ape, chimpanzee, primate, species-typical behavior, welfare
2023
The effects of the addition of two environmental enrichments on the behavior and fecal cortisol levels of three small felids species (Caracal caracal, Leptailurus serval, Leopardus pardalis) in captivity
Publication/Journal: Journal of Veterinary Behavior
Keywords: captivity, cortisol, environmental enrichment, felids
2023
Euthanasia of Geriatric Zoo Animals: Decision-Making and Procedure
Publication/Journal: Optimal Wellbeing of Ageing Wild Animals in Human Care
Keywords: aging, animal welfare, end-of-life decisions, euthanasia, geriatric
2023
Factors affecting captive female giraffe stress response: Male presence, small enclosure, and low temperature
Publication/Journal: Zoo Biology
Keywords: agonistic interaction, conflict management, noninvasive hormone monitoring, social housing condition, social rank
2023