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Date: 03/21/23
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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/?ignore=title%2Cabstract%2Cpublication%2Ckeywords&fwp_search=Patricia%20M%20Dennis

Do zoo animals use off‐exhibit areas to avoid noise? A case study exploring the influence of sound on the behavior, physiology, and space use of two pied tamarins (Saguinus bicolor)

Authors: Jason D Wark, Mandi W Schook, Patricia M Dennis, Kristen E Lukas

Publication/Journal: American Journal of Primatology

Keywords: animal welfare, noise, tamarins, zoo

2022


Evaluation of Sound Enrichment in the Behavior of Sapajus xanthosternos (Wied-Neuwied, 1826)(Primates: Cebidae) in Captivity

Authors: Alana Marques dos Santos, Márcio Borba da Silva, Isabela Sousa Prado, Edma Santos de Antonio, Ana Tereza Teixeira Silva Dourado, Barbara Silva Alves, Patricia Belini Nishiyama, Laize Tomazi, Ricardo Evangelista Fraga

Publication/Journal: Primate Conservation

Keywords: classical music, non-human primates, sensory enrichment

2022


Thermal Imaging to Assess the Health Status in Wildlife Animals under Human Care: Limitations and Perspectives

Authors: Daniel Mota-Rojas, Alfredo MF Pereira, Julio Martínez-Burnes, Adriana Domínguez-Oliva, Patricia Mora-Medina, Alejandro Casas-Alvarado, Jennifer Rios-Sandoval, Ana de Mira Geraldo, Dehua Wang

Publication/Journal: Animals

Keywords: infrared thermography, pain, thermal status, thermal window

2022


Urinary oxytocin and cortisol concentrations vary by group type in male western lowland gorillas (Gorilla gorilla gorilla) in North American zoos

Authors: Austin Leeds, Mandi W Schook, Patricia M Dennis, Tara S Stoinski, Mark A Willis, Kristen E Lukas

Publication/Journal: Primates

Keywords: animal welfare, gorillas, zoos

2022


A new feeding concept offering speciesappropriate animal enrichment and visitor attraction at the same time

Authors: Viktoria Michel, Marcus Clauss, Dennis WH Müller, Sven Hammer

Publication/Journal: Der Zoologische Garten NF

Keywords: activity budget, animal welfare, enrichment, human-animal interactions, visitor feeding experience

2021


Effects of grazing muzzles on behavior and physiological stress of individually housed grazing miniature horses

Authors: Kristina M Davis, Marie E Iwaniuk, Rachel L Dennis, Patricia A Harris, Amy O Burk

Publication/Journal: Applied Animal Behaviour Science

Keywords: behavior, grazing muzzles, miniature horse, physiological stress

2020


Evaluating changes in salivary oxytocin and cortisol following positive reinforcement training in two adult male western lowland gorillas (Gorilla gorilla gorilla)

Authors: Austin Leeds, Julie Good, Mandi W. Schook, Patricia M. Dennis, Tara S. Stoinski, Mark A. Willis, Kristen E. Lukas

Publication/Journal: Zoo Biology

Keywords: affiliation, human-animal relationship, stress reduction, zoo animal welfare

2019


Causes of mortality in sloth bears (Melursus ursinus) housed in U.S. zoos

Authors: Kadie Anderson, Michael M Garner, Patricia M Dennis

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: biliary adenocarcinoma, disease, melursus ursinus, mortality, sloth bear

2018


Parity Influences the Demeanor of Sows in Group Housing

Authors: Taya Clarke, John R. Pluske, David W. Miller, Teresa Collins, Patricia A. Fleming

Publication/Journal: Journal of Applied Animal Welfare Science

Keywords: behavior, group housing, parity, qba, sow

2018


A work‐for‐food enrichment program increases exploration and decreases stereotypies in four species of bears

Authors: Jason D. Wagman, Kristen E. Lukas, Patricia M. Dennis, Mark A. Willis, Joe Carroscia, Curt Gindlesperger, Mandi W. Schook

Publication/Journal: Zoo Biology

Keywords: andean bear, black bear, brown bear, sloth bear, welfare, zoo

2018


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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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