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Date: 05/11/25
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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=F.%20R.%20S.%20Silva&ignore=title%2Cabstract%2Cpublication%2Ckeywords

Assessment of per- and poly-fluoroalkyl substances and physiological biomarkers in aquarium-based bottlenose dolphins and killer whales

Authors: Leila S. Lemos, Estela Manfrin da Silva, Karen J. Steinman, Todd R. Robeck, Natalia Quinete

Publication/Journal: Chemosphere

Keywords: aldosterone, corticosterone, cortisol, Hydrogen peroxide, Lipid peroxidation, oxidative stress

2024

Global Overview of Environmental Enrichment Studies: What Has Been Done and Future Directions

Authors: Érica da Silva Bachetti, Layane Yamile Viol, Arleu Barbosa Viana-Junior, Robert John Young, Cristiano Schetini de Azevedo

Publication/Journal: Animals

Keywords: animal management, animal welfare, animals under human care, captive environment

2024

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

Environmental enrichment for collared peccaries Dicotyles tajacu, Tayassuidae in managed care: Different items provoke different behavioural responses

Authors: Carlos Magno de Faria, Fernanda de Souza Sá, Dhiordan Deon Lovestain Costa, Mariane Mendes da Silva, Beatriz Cristiana da Silva, Robert John Young, Cristiano Schetini Azevedo

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: animal welfare, Cetartiodactyla, conservation, food-based enrichment

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

May unpredictable events affect monkey welfare under human care?

Authors: Lucas Belchior Souza de Oliveira, Angélica da Silva Vasconcellos

Publication/Journal: Behavioural Processes

Keywords: animal welfare, environmental enrichment, five domains model, primates, unpredictability

2022

The behavioral response of the crab-eating fox to olfactory enrichment

Authors: MP Figueira, FFR Silva, A Ribeiro, IO Silva, V Boere

Publication/Journal: Applied Animal Behaviour Science

Keywords: animal welfare, canids, Cerdocyon thous, environmental enrichment, olfactory stimulus

2021

Can behavioural management improve behaviour and reproduction in captive blue-and-yellow macaws (Ara ararauna)?

Authors: Amanda Miglioli, Angélica da Silva Vasconcellos

Publication/Journal: Applied Animal Behaviour Science

Keywords: animal welfare, birds, environmental enrichment, psittacines, reproduction

2021

Welfare Improvement by Enrichment Programs in Common Marmoset Females Under Social Isolation

Authors: Mariana de França Santos, Ana Cecília de Menezes Galvão, Flávia Santos Silva, Erick dos Santos Silva, Geovan de Sousa, Bruno Lobão-Soares, Renata Gonçalves Ferreira, Maria Bernardete de Sousa, Nicole Leite Galvão-Coelho

Publication/Journal: Journal of Applied Animal Welfare Science

Keywords: callithrix jacchus, cortisol, food enrichment, structural enrichment, welfare

2021

Circadian Rhythm of Salivary Immunoglobulin A and Associations with Cortisol as A Stress Biomarker in Captive Asian Elephants (Elephas maximus)

Authors: Tithipong Plangsangmas, Janine L. Brown, Chatchote Thitaram, Ayona Silva-Fletcher, Katie L. Edwards, Veerasak Punyapornwithaya, Patcharapa Towiboon, Chaleamchat Somgird

Publication/Journal: Animals

Keywords: asian elephant, circadian rhythm, glucocorticoids, immunoglobulin a, welfare

2020

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