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Date: 04/25/25
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Our Goals

  1. Acquire and make easily accessible to zoo and aquarium professionals the current body of knowledge on animal welfare and ethics.
  2. Conduct and facilitate welfare assessments and applied welfare research on captive exotic animals.
  3. Convene important discussions and presentations on captive exotic animal welfare and ethics.
  4. Train professionals on captive exotic animal welfare best practices and policies.
  5. Recognize advances in improving captive exotic animal welfare and ethics through awards.
URL: https://detroitzoo.org/resources/?fwp_search=Bornean%20orangutan%20%28Pongo%20pygmaeus%29

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

The behavioral response of a captive female Bornean orangutan (Pongo pygmaeus) to mixed-species exhibition with two Asian small-clawed otters (Aonyx cinereus)

Authors: Annika Fugl, Sissel Lindberg, Severin Zhou, Barbara Mescic, Cino Pertoldi, Juan Olvido Perea García, Trine Hammer Jensen, Aage Kristian Olsen Alstrup

Publication/Journal:

Keywords: activity budget, animal welfare, enrichment, environmental conditions, primates, Reaction norms, Surveillance, translocation, zoo

2024

Behavioral analysis of a captive male Bornean orangutan (Pongo pygmaeus) when exposed to environmental changes

Authors: Josefine F Larsen, Karl KD Andersen, Julia Cuprys, Thomas B Fosgaard, Johanne H Jacobsen, Dominika Krysztofiak, Silje M Lund, Birgitte Nielsen, Maja EB Pedersen, Matilde J Pedersen

Publication/Journal: Archives of Biological Sciences

Keywords: Bornean orangutan (Pongo pygmaeus), ethogram, facility improvement, mixed species habitat

2023

Surgical placement of implantable cardiac loop recorders in great apes

Authors: Ilana Kutinsky, Ann Duncan, Marietta D Danforth, Suzan Murray, Julie Napier, Stephanie McCain, Hayley W Murphy

Publication/Journal: American Journal of Primatology

Keywords: great apes, loop recorders, surgery

2023

The Future of Artificial Intelligence in Monitoring Animal Identification, Health, and Behaviour

Authors: Jenna V Congdon, Mina Hosseini, Ezekiel F Gading, Mahdi Masousi, Maria Franke, Suzanne E MacDonald

Publication/Journal: Animals

Keywords: animal behavior, animal health, artificial intelligence, conservation, identification, monitoring, orangutan, pongo abelii

2022

The Effect of Enrichment Filling and Engagement Time on Regurgitation and Reingestion Behaviour in Three Zoo-Housed Orangutans

Authors: Rebecca Nash, Helen Johnston, Amy Robbins, Kris Descovich

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: behaviour, enrichment, primate, regurgitation, welfare, zoo

2021

Effects of scent enrichment on behavioral and physiological indicators of stress in zoo primates

Authors: Stefano Vaglio, Stefano SK Kaburu, Richard Pearce, Luke Bryant, Ailie McAuley, Alexandria Lott, Demi J Sheppard, Sarah Smith, Beth E Tompkins, Emily J Elwell

Publication/Journal: American Journal of Primatology

Keywords: fecal cortisol, olfactory enrichment, primates, stress, zoo welfare

2021

Effects of scent enrichment on behavioral and physiological indicators of stress in zoo primates

Authors: Stefano Vaglio, Stefano SK Kaburu, Richard Pearce, Luke Bryant, Ailie McAuley, Alexandria Lott, Demi J Sheppard, Sarah Smith, Beth E Tompkins, Emily J Elwell

Publication/Journal: American Journal of Primatology

Keywords: essential oils, fecal cortisol, social interactions, stereotypic behaviors

2021

An evaluation of interactive projections as digital enrichment for orangutans

Authors: Marcus Carter, Sally Sherwen, Sarah Webber

Publication/Journal: Zoo Biology

Keywords: Digital enrichment, environmental enrichment, orangutan, positive reinforcement

2021

Social relationships among captive male pygmy slow lorises (Nycticebus pygmaeus): Is forming male same‐sex pairs a feasible management strategy?

Authors: Yumi Yamanashi, Kei Nemoto, Josue Alejandro

Publication/Journal: American Journal of Primatology

Keywords: affiliative, aggression, fecal glucocorticoid metabolite, management strategies, same-sex grouping, slow loris, social group

2021

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