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

Impact of diet and environmental enrichment management in stereotyped behaviours: a case study in tayra Eira barbara

Authors: Ana Camila Beltrán Urrego, Daniel Alejandro Bernal Aguilar

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: animal welfare, Five Domains, mustelids, nutrition, stereotypies

2024

In Absentia—Can a Lack of Behaviour Be a Useful Welfare Indicator? An Application to the Captive Management of Livingstone’s Fruit Bats, Pteropus livingstonii

Authors: Morgan J. Edwards, Charlotte A. Hosie, Laura Naidenov, Eluned Price, Tessa E. Smith, Dominic Wormell, Christina R. Stanley

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: behavioural indicator, chiroptera, hurdle models, individual welfare, obesity

2024

Relationship between Ear Temperature, Behaviour and Stress Hormones in Guinea Pigs (Cavia proellus) during Different Interactive Activities in Zoos

Authors: Misako Namiki, Toshiharu Fukayama, Takane Suzuki, Ayumi Masaiwa

Publication/Journal: Animals

Keywords: animal-visitor interaction, comparison between activities, cortisol salivary, stress assessment, zoo animal welfare

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

Whole versus chopped food: the bintu-right way to do it?

Authors: Alexander J. Vine, Amy Hammond, Georgia Abernethy Palmer, James Edward Brereton

Publication/Journal: Discover Animals

Keywords: arctictis binturong, carnivora, chopped food, food particle size, wildlife park, zoo

2024

Battle of the enrichments: comparing the impact of nutritional and sensory enrichment on the behaviour of captive lowland tapirs Tapirus terrestris

Authors: Ellena Trelfa-Stewart, Louise Cox

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords:

2023

Behavioural effects of noise on Linnaeus’s two-toed sloth (Choloepus didactylus) in a walk-through enclosure

Authors: Yuri Garcia de Abreu Rezende, Marina Bonde Queiroz, Robert John Young, Angélica da Silva Vasconcellos

Publication/Journal: Animal Welfare

Keywords: acoustic stress, animal welfare, behaviour, captivity, sound pressure, two-toed sloth

2023

Do not disturb: Visitors’ effect on the behavior and welfare of female and male big cats in zoos

Authors: Caterina Spiezio, Elena Giulia Galardi, Camillo Sandri, Barbara Regaiolli

Publication/Journal: Zoo Biology

Keywords: animal welfare, large felids, zoo visitors

2023

A Gecko-eye View of Naturalistic Enclosures

Authors: Victoria Davies, Abigail Heaman, James Brereton

Publication/Journal: Insights Biol Med.

Keywords: enclosure design, Lygodactylus williamsi, naturalism, reptile behaviour, visitor perception

2023