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Date: 05/9/25
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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=Gerardo%20S%EF%BF%BD%EF%BF%BDnchez-Rojas&ignore=title%2Cabstract%2Cpublication%2Ckeywords

THERMAL BIOLOGY OF ZOO-HOUSED CHELONOIDIS CHILENSIS: DETERMINING THE ACTIVITY PATTERN AND ESTIMATING SELECTED AND CRITICAL MAXIMUM TEMPERATURE

Authors: Candela Buteler, M Carla Labaque, Gerardo C Leynaud

Publication/Journal: Herpetological Conservation and Biology

Keywords:

2022


Evaluating Environmental Enrichment Methods in Three Zoo-Housed Varanidae Lizard Species

Authors: James O Waterman, Rachel McNally, Daniel Harrold, Matthew Cook, Gerardo Garcia, Andrea L Fidgett, Lisa Holmes

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: behavior, environmental enrichment, evidence based, husbandry, lizard, reptile, welfare, zoo

2021


EVALUATING BEHAVIOR AND ENCLOSURE USE OF ZOO-HOUSED BROAD-SNOUTED CAIMAN (CAIMAN LATIROSTRIS): A CASE STUDY IN THE ZOO OF CORDOBA (ARGENTINA)

Authors: Lilen Prystupczuk, Gerardo C. Leynaud, M. Carla Labaque

Publication/Journal: Herpetological Conservation and Biology

Keywords: captivity, crocodiles, ethogram, five freedoms, Spread of participation index

2019


Meeting ultraviolet B radiation requirements of amphibians in captivity: A case study with mountain chicken frogs (Leptodactylus fallax) and general recommendations for pre-release health screening

Authors: Benjamin Tapley, Matthew Rendle, Frances M. Baines, Matthias Goetz, Kay S. Bradfield, David Rood, Javier Lopez, Gerardo Garcia, Andrew Routh

Publication/Journal: Zoo Biology

Keywords: amphibian, conservation, husbandry, leptodactylus fallax, uv-b

2015


Factors Associated With Uterine Endometrial Hyperplasia and Pyometra in Wild Canids: Implications for Fertility

Authors: Cheryl S. Asa, Karen L. Bauman, Sarah Devery, Martín Zordan, Gerardo R. Camilo, Sally Boutelle, Anneke Moresco

Publication/Journal: Zoo Biology

Keywords: captive breeding, contraception, foxes, infertility, uterine pathology, wolves

2014


Male goat vocalizations stimulate the estrous behavior and LH secretion in anestrous goats that have been previously exposed to bucks

Authors: José Alberto Delgadillo, Jesús Vielma, Horacio Hernandez, José Alfredo Flores, Gerardo Duarte, Ilda Graciela Fernández, Matthieu Keller, Hélène Gelez

Publication/Journal: Hormones and Behavior

Keywords: acoustic cues, caprine, estrus, gonadotropins, male effect, ovulation

2012


Conditioned aversion to olive tree leaves (Olea europaea L.) in goats and sheep

Authors: Carmen L. Manuelian, Elena Albanell, Ahmed A. K. Salama, Gerardo Caja

Publication/Journal: Applied Animal Behaviour Science

Keywords: food aversion, goat, learning, lithium chloride, olive tree, sheep

2010


Pellet morphometry as a tool to distinguish age and sex in the mule deer

Authors: Gerardo Sánchez-Rojas, Sonia Gallina, Miguel Equihua

Publication/Journal: Zoo Biology

Keywords: classification of age and sex, discriminate function analyses, fuzzy clustering analyses, mule deer, odocoileus hemionus, pellet group

2004


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