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Date: 04/6/25
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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=speed%20versus%20accuracy

Analytical and biological validation of a noninvasive measurement of glucocorticoid metabolites in feces of Geoffroy’s spider monkeys (Ateles geoffroyi)

Authors: Juliane Damm, Filippo Aureli, Ariadna Rangel-Negrín, Miriam Barradas-Moctezuma, Pedro A. D. Dias

Publication/Journal: American Journal of Primatology

Keywords: capture, circadian rhythm, cortisol, enzyme immunoassay, platyrrhines, reproductive state

2024

Assessing Giraffe Welfare During Seasonal Habitat Changes in Northern US Zoos

Authors: Catherine Razal, Jocelyn Bryant, Lance Miller

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: animal behavior, animal welfare, enclosure, fecal glucocorticoid metabolites, giraffe, recumbency

2024

Catcalls: exotic cats discriminate the voices of familiar caregivers

Authors: T. Crews, J. Vonk, M. McGuire

Publication/Journal: PeerJ

Keywords: *Voice/physiology, animals, caregivers, Familiar human, felid, felidae, humans, physiology, pilot projects, psychology, rearing history, recognition, Vocal discrimination

2024

Choice-based severity scale (CSS): assessing the relative severity of procedures from a laboratory animal’s perspective

Authors: Lauren Cassidy, Stefan Treue, Alexander Gail, Dana Pfefferle

Publication/Journal: PeerJ

Keywords: animal behavior, neuroscience, veterinary medicine, zoology

2024

A Comparative Multi-Zoo Survey Investigating the Housing and Husbandry of Callimico goeldii

Authors: Amanda Bartlett, James Edward Brereton, Marianne Sarah Freeman

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: callitrichid, captive management, enclosure complexity, goeldi's monkey, 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

The effects of human-zoo ambassador animal interactions on millennial populations

Authors: Brittany Fischer, Madeline Winans, Kimberly Cole, Sara Adamczak, Lauren Sommers, Kelly Ann George

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: education, human-animal interactions, millennial, welfare, zoo animals

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

First noncontact millimeter-wave radar measurement of heart rate in great apes: Validation in chimpanzees (Pan troglodytes)

Authors: T. Matsumoto, I. Iwata, T. Sakamoto, S. Hirata

Publication/Journal: Am J Primatol

Keywords: *Pan troglodytes/physiology, *Radar, animal welfare, animals, Electrocardiography/veterinary/instrumentation, female, heart rate, male, millimeter‐wave ultrawide‐band array radar, noncontact measurement of vital sign, stress

2024

Hormonal changes in northern white-cheeked gibbons (Nomascus leucogenys) after the death of a group member

Authors: Emilee N. Hart, Rupert Palme, Nava Greenblatt, Rafaela S. C. Takeshita

Publication/Journal: Primates

Keywords: death, DHEAS, gibbons, glucocorticoids, group structure, stress

2024

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Detroit Zoological Society: Detroit Zoo; Belle Isle Nature Center

Celebrating and Saving Wildlife and Wild Places

8450 W. 10 Mile Road, Royal Oak, MI 48067 | 248-541-5717

The Detroit Zoological Society – a renowned leader in
humane education, wildlife conservation, animal welfare
and sustainability – operates the Detroit Zoo and Belle Isle Nature Center.

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Celebrating and Saving Wildlife and Wild Places
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