Application of Machine Learning for Automating Behavioral Tracking of Captive Bornean Orangutans (Pongo Pygmaeus)

Authors: Frej Gammelgård, Jonas Nielsen, Emilia J Nielsen, Malthe G Hansen, Aage K Olsen Alstrup, Juan O Perea-García, Trine H Jensen, Cino Pertoldi

Publication/Journal: Animals

Keywords: artificial intelligence, automatic behavior tracking; image classification; object detection; orangutans, zoological institution

2024

Development of a novel primate welfare assessment tool for research macaques

Authors: Emilie A. Paterson, Carly I. O’Malley, Dawn M. Abney, William J. Archibald, Patricia V. Turner

Publication/Journal: Animal Welfare

Keywords: 3rs, animal behaviour, animal welfare, behaviour management programmes, refinement, welfare assessment

2024

The effect of preference assessment-informed enrichment device colour on biting and foraging behaviour in loggerhead sea turtles

Authors: Andrew Bulla, Amanda Mahoney, Victoria Maria Lee, Devin Dumont, Lisa Kovalanchik

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: aquarium, environmental enrichment, foraging, loggerhead sea turtle, nutrition, preference testing, rehabilitation

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

Introducing the Mellorater—The Five Domains Model in a Welfare Monitoring App for Animal Guardians

Authors: Cristina L. Wilkins, Paul D. McGreevy, Suzanne M. Cosh, Cathrynne Henshall, Bidda Jones, Amy D. Lykins, William Billingsley

Publication/Journal: Animals

Keywords: animal husbandry, end-of-life decisions, quality of life, welfare assessment

2024

Investigation through Animal–Computer Interaction: A Proof-of-Concept Study for the Behavioural Experimentation of Colour Vision in Zoo-Housed Primates

Authors: Vinícius Donisete Lima Rodrigues Goulart, Robert John Young

Publication/Journal: Animals

Keywords: ACI, animal experimentation, animal welfare, animal-computer-interaction, behavioural research, colour vision, sensory ecology, zoo

2024

Measuring heart rate in captive chimpanzees without anesthesia

Authors: Satoshi Hirata, Etsuko Nogami, Toshifumi Udono

Publication/Journal: Primates

Keywords: chimpanzees, heart rate measurements

2024

A Reexamination of the Relationship between Training Practices and Welfare in the Management of Ambassador Animals

Authors: Steve Martin, Grey Stafford, David S. Miller

Publication/Journal: Animals

Keywords: ambassador animal, choice, control, enrichment, institutional support, punishment, reinforcement, staff development, training

2024

A Reexamination of the Relationship between Training Practices and Welfare in the Management of Ambassador Animals

Authors: Steve Martin, Grey Stafford, David S. Miller

Publication/Journal: Animals

Keywords: ambassador animal, choice, control, enrichment, institutional support, punishment, reinforcement, staff development, training

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