An examination of salivary cortisol concentrations and behaviour in three African elephants Loxodonta africana at Zoo Atlanta

Authors: Angela Kelling, Rebecca Snyder, Christoper Ward, Mollie Bloomsmith, Mark Laudenslager, Terry Maple

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: captive elephant, non-invasive, stereotypic behaviour, welfare

2024

Understanding and Improving the Visitor Experience: How Can We Increase the Positive Social Impact of Animal–Visitor Interactions?

Authors: Emily M McLeod, Kelly S Fielding, Angela J Dean

Publication/Journal: CABI Books

Keywords: animal–visitor interactions, avi, choice and control, wildlife conservation.

2024

Zoo Visitors’ Most-Liked Aspects of Elephant Encounters and Related Perceptions of Animals’ Emotions and Welfare States: A Pragmatic Approach

Authors: Angela M. Lacinak

Publication/Journal: Animals

Keywords: animal emotions, animal experiences, animal training, animal welfare, animal–caregiver interactions, elephants, pragmatism, visitors, zoos

2024

Analytical Validation and Assessment of Baseline Fecal Glucocorticoid Metabolites in Northern Sea Otters (Enhydra lutris kenyoni) in Human Care

Authors: Amy Y. Olsen, Angela Smith, Caroline Hempstead, Shawn E. Larson

Publication/Journal: Animals

Keywords: corticosterone, cortisol, endocrinology, enzyme immunoassay, fecal glucocorticoid metabolites, hormones, marine mammal, stress

2023

Animals’ Relationships with Caregivers and Conspecifics are Associated with Zoo Visitors’ Perceptions of Animals’ Emotions and Welfare States

Authors: Angela M. Lacinak

Publication/Journal: Anthrozoös

Keywords:

2023

Improving Animal Wellbeing Using Behavior-Based Methodologies: A Discussion on Enrichment and Bears under Human Care

Authors: Mindy Babitz, Angela Gibson, Jason Pratte

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: animal welfare, bear enrichment, bears, behavior-based enrichment, behavior-based husbandry, enrichment, goal-based enrichment, living strategies

2023

Developing a Reliable Welfare Assessment Tool for Captive Hibernatory Bear Species

Authors: Chloe J Maher, Angela Gibson, Laura M Dixon, Heather Bacon

Publication/Journal: Animals

Keywords: animal welfare, bear, keeper ratings, ursidae, welfare assessment, zoo animal welfare

2021

When a habitat becomes a home: Housing and husbandry of spotted hyenas Crocuta crocuta at Disney’s Animal Kingdom®

Authors: Angela Miller, Nicole A Hill, Melaina Newcomer, Chelsea Weibel, Gina M Ferrie

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: acclimation, behaviour, enrichment, management, training

2021

Testing use of a potential cognitive enrichment device by an Indo‐Pacific bottlenose dolphin (Tursiops aduncus)

Authors: Eszter Matrai, Angela KW Ng, Michelle MH Chan, Suzanne M Gendron, Kathleen M Dudzinski

Publication/Journal: Zoo Biology

Keywords: animal welfare, cognitive challenge, dolphin, problem solving

2020

Digestive physiology of captive capybara (Hydrochoerus hydrochaeris)

Authors: Ali Kiani, Marcus Clauss, Sylvia Ortmann, Catharina Vendl, Elizabeth R. Congdon, Emilio A. Herrera, Michael Kreuzer, Angela Schwarm

Publication/Journal: Zoo Biology

Keywords: colonic separation mechanism, hindgut fermenters, methane, passage kinetics

2019