Age and Social History Impact Social Interactions between Bull Asian Elephants (Elephas maximus) at Denver Zoo

Authors: Taylor S Readyhough, Maura Davis, Sharon Joseph, Anneke Moresco, Amy L Schreier

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: animal welfare, elephant management, group compatibility, pachyderms, social behavior

2023

Blood pressure monitoring in zoologically managed bonobos (Pan paniscus)

Authors: Marietta D Danforth, Victoria L Clyde, Balbine Jourdan, Robert Korman, Leann Beehler, Samuel Wann, Priya Bapodra, Hayley Murphy, Trevor Gerlach, Sabina Rich

Publication/Journal: American Journal of Primatology

Keywords: blood pressure monitoring, bonobos, zoo

2023

Effects of social stress on the welfare of captive male Alpine musk deer: Stereotypic behavior, fecal cortisol, and musk secretion

Authors: Xin Zhou, Qingxin Lv, Yuhong Qin, Naixiu Yuan, Yong Li, Mi Zhou, Xiuxiang Meng

Publication/Journal: Applied Animal Behaviour Science

Keywords: alpine musk deer (Moschus chrysogaster), ex situ conservation, fecal cortisol, small ruminant welfare, stereotypic behavior

2023

Evaluation of Targeted Injections of Ivermectin or Potassium Chloride for Euthanasia of Anesthetized Thorny Devil Stick Insects (Eurycantha calcarata)

Authors: Ashlyn C Heniff, Melinda A Gorges, Gregory A Lewbart, Julie A Balko

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: Eurycantha calcarata, euthanasia, insects, ivermectin, KCl, potassium chloride, thorny devil stick insect

2023

Exploration of Social Proximity and Behavior in Captive Malayan Tigers and Their Cubs

Authors: Aimee Holland, Elena Giulia Galardi, Martina Fabbroni, Anita Hashmi, Jerome Catinaud, Richard Preziosi, James Edward Brereton, Giovanni Quintavalle Pastorino

Publication/Journal: Animals

Keywords: affiliative, felidae, Panthera tigris jacksoni, sociality, solitary, tiger, tolerance, welfare

2023

Gorilla Activities and Social Behavior: Assessing Changes Associated with Absence of Zoo Visitors, Zoo Attendance, Time of Day and Increasing Maturity

Authors: Cathleen R Cox, Jill S Werner, Joan I Mead

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: aggression, bachelor group, gorillas, hand-reared, maturity, pandemic, self-directed activity, time of day, visitor effects, zoo attendance

2023

The Introduction of a Novel Computerized Apparatus to California Sea Lions (Zalophus californianus)

Authors: Kelley A Winship, Amber Ramos, Mark J Xitco Jr

Publication/Journal: Aquatic Mammals

Keywords: california sea lion, cognition, cognitive enrichment, computer task, marine mammal, zalophus californianus

2023

An Approach to Assessing Zoo Animal Welfare in a Rarely Studied Species, the Common Cusimanse Crossarchus obscurus

Authors: Danielle Free, William SM Justice, Sarah Jayne Smith, Vittoria Howard, Sarah Wolfensohn

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: AWAG, behavior, carnivore, Crossarchus obscurus, cusimanse, evidence based, understudied, welfare, welfare assessment, zoo

2022

An Approach to Assessing Zoo Animal Welfare in a Rarely Studied Species, the Common Cusimanse Crossarchus obscurus

Authors: Danielle Free, William SM Justice, Sarah Jayne Smith, Vittoria Howard, Sarah Wolfensohn

Publication/Journal: Journal of Zoological and Botanical Gardens

Keywords: AWAG, behavior, carnivore, Crossarchus obscurus, cusimanse, evidence based, understudied, welfare, welfare assessment, zoo

2022

Behavioral characterization of musth in Asian elephants (Elephas maximus): defining progressive stages of male sexual behavior in in-situ and ex-situ populations

Authors: Chase A LaDue, Rajnish PG Vandercone, Wendy K Kiso, Elizabeth W Freeman

Publication/Journal: Applied Animal Behaviour Science

Keywords: elephant, musth, reproduction, sri lanka, temporal gland secretions, zoo

2022

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