Advancing zoo animal welfare through data science: scaling up continuous improvement efforts

Publication/Journal: Frontiers in Veterinary Science

Keywords: animal welfare, artificial intelligence, continuous improvement, data science, evidence-based decision making, machine learning, zoo

2024

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

Development and assessment of a stair ascension challenge as a measure of aging and physical function in nonhuman primates

Authors: S. R. Scarberry, H. Prutchi, B. M. Frye, J. Herr, C. Scott, C. M. Long, M. J. Jorgensen, C. A. Shively, K. Kavanagh

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

Authors: Samantha J. Ward, Geoff Hosey, Ellen Williams, Richard Bailey

Publication/Journal: Applied Animal Behaviour Science

Keywords: activity, affective state, behaviour, captive, interaction, Phylogenetic, play

2024

Health and Welfare Benefits of Computerized Cognitive Enrichment in California Sea Lions (Zalophus californianus) at the US Navy Marine Mammal Program

Authors: Kelley Winship, Abby McClain, Amber Ramos, Jennifer Dunham, Mark Xitco

Publication/Journal: Animals

Keywords: california sea lion, cognitive enrichment, computerized task, pinniped welfare

2024

Moult phenology and the influence of breeding activity in adult African penguins Spheniscus demersus at Allwetterzoo Münster, Germany

Authors: Friederike Schmitz, Wagner Philipp

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: captive management, husbandry practice, jackass penguin

2024

Neutrophil to lymphocyte ratio in captive olive baboons (Papio anubis): The effects of age, sex, rearing, stress, and pregnancy

Authors: S. J. Neal, A. M. Achorn, S. J. Schapiro, W. D. Hopkins, J. H. Simmons

Publication/Journal: Am J Primatol

Keywords: *Papio anubis/genetics/physiology, age factors, animals, baboons, early adversity, female, lymphocytes, male, neutrophil‐lymphocyte ratio, neutrophils, physiological, pregnancy, sex factors, stress

2024

Qualitative Behavioural Assessment of bonobo emotional expressivity across observer groups and zoo housing environments

Authors: D. W. Laméris, M. Salas, M. Eens, L. Gillespie, N. Staes, J. R. Torfs, J. Verspeek, H. Vervaecke, S. J. Ward, J. M. Stevens

Publication/Journal: Anim Welf

Keywords: animal welfare, emotion, Fixed List, free choice profiling, primate, qba

2024

Repeatability of measures of behavioral organization over two years in captive infant rhesus macaques, Macaca mulatta

Authors: Alexander J. Pritchard, John P. Capitanio, Laura Del Rosso, Brenda McCowan, Jessica J. Vandeleest

Publication/Journal: American Journal of Primatology

Keywords: biobehavioral assessment, emotionality, infant temperament, macaca-mulatta, personality-traits, rhesus macaque

2024

Age and Social History Impact Social Interactions between Bull Asian Elephants (Elephas maximus) at Denver Zoo

Authors: Taylor S Readyhough, Maura Davis, Sharon Joseph, Anneke Moresco, Amy L Schreier

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: animal welfare, elephant management, group compatibility, pachyderms, social behavior

2023

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