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Date: 04/4/25
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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=Pianka%20Niche%20Overlap%20Index

Does zoo visitor presence and noise impact the behaviour and enclosure use of zoo-housed Siamese crocodiles? A case study

Authors: Kevin Gray, James Edward Brereton, Alexandros Theodorou

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: crocodilian, Electivity Index, enclosure design, post-occupancy evaluation, visitor presence

2024

An Ecological and Neural Argument for Developing Pursuit-Based Cognitive Enrichment for Sea Lions in Human Care

Authors: Peter F. Cook, Colleen Reichmuth

Publication/Journal: Animals

Keywords: cognitive enrichment, enrichment, goal-based cognition, hunting, pursuit, sea lions

2024

Effects of nocturnal outdoor enclosure access on space use and sleep-related behaviour in captive giraffes

Authors: Miho Saito, Masayuki Matsunaga, Hiroki Fukuizumi, Masayuki Nakamichi

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: animal welfare, housing management, lying down, modified SPI, recumbent posture

2024

Effects of time of day, visitor pressure and weather on the behaviour of captive American bison Bison bison

Authors: Rogerio Vicentini, Aline Cristina Sant’Anna, Wendy Mercedes Rauw, Diego Moya, Maria Delclaux Real de Asua, John Scott Church, Yuri Regis Montanholi

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: American buffalo, bovid, captive environment, meteorological parameters, remote monitoring, wild cattle

2024

Home is where the home range is: Identifying territoriality and exhibit preferences in an ex-situ group of all-male Nile crocodiles (Crocodylus niloticus)

Authors: Laura Stalter, Megan Terry, Alex Riley, Austin Leeds

Publication/Journal: PLOS ONE

Keywords: animal behavior, animal welfare, collective animal behavior, crocodiles, geographic information systems, habitat, islands, network analysis

2024

Internal and external factors affect pair mate proximity in captive coyotes, Canis latrans

Authors: Alexandra Turano, Stacey P. Brummer, Jeffrey T. Schultz, Julie K. Young, Sara M. Freeman

Publication/Journal: Animal Behaviour

Keywords: coyote, hormone, pair-bonding, progesterone, proximity, synchrony

2024

Visitor impacts on social dynamics and space use in captive Western lowland gorillas (Gorilla gorilla gorilla) in a naturalistic zoo exhibit: A new methodological approach

Authors: Hugo Leroy, Calogero Montedoro, Jean-Pascal Guery, Thierry Hance

Publication/Journal: Applied Animal Behaviour Science

Keywords: human-animal interactions, Naturalistic zoo exhibit, Ripley’s function, visitor effect, western lowland gorilla, zoo animal welfare

2024

Allostatic Load Index Effectively Measures Chronic Stress Status in Zoo-Housed Giraffes

Authors: Haley N. Beer, Lisa K. Karr, Trenton C. Shrader, Dustin T. Yates

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: conservation, morality, morbidity, stressors, zoo welfare

2023

Cooperation increases bottlenose dolphins’ (Tursiops truncatus) social affiliation

Authors: Stefano Bigiani, Cristina Pilenga

Publication/Journal: Animal Cognition

Keywords:

2023

Effects of enclosure complexity and visitor presence on the welfare of Asiatic lions

Authors: Sitendu Goswami, Praveen C Tyagi, Pradeep K Malik, Brij K Gupta

Publication/Journal: Applied Animal Behaviour Science

Keywords: enclosure complexity, lions, visitor effects, zoo welfare

2023

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The Detroit Zoological Society – a renowned leader in
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and sustainability – operates the Detroit Zoo and Belle Isle Nature Center.

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