Faecal glucocorticoid metabolites as a measure of adrenocortical activity in polar bears (Ursus maritimus)

Authors: Anna Hein, Rupert Palme, Katrin Baumgartner, Lorenzo von Fersen, Benno Woelfing, Alex D Greenwood, Thea Bechshoft, Ursula Siebert

Publication/Journal: Conservation Physiology

Keywords: adrenocortical activity, faecal glucocorticoid metabolite monitoring, polar bear, stress

2020

Thermoregulation in Malayan sun bears (Helarctos malayanus) and its consequences for in situ conservation

Authors: Marion Schneider, Thomas Ziegler, Lydia Kolter

Publication/Journal: Journal of Thermal Biology

Keywords: climate change, helarctos malayanus, infrared thermography, malayan sun bear, thermoneutral zone, thermoregulation

2020

Don’t poke the bear: using tracking data to quantify behavioural syndromes in elusive wildlife

Authors: Anne G. Hertel, Martin Leclerc, Dan Warren, Fanie Pelletier, Andreas Zedrosser, Thomas Mueller

Publication/Journal: Animal Behaviour

Keywords: activity sensors, brown bear, gps collar, multivariate mixed model, personality, repeatability

2019

Annual fecal glucocorticoid metabolite concentrations in pregnant and pseudopregnant polar bears (Ursus maritimus) in North American zoos

Authors: Jocelyn Bryant, Terri Roth

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: cortisol, eia, polar bear, pregnancy test, seasonality, stress

2018

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

Optimal marine mammal welfare under human care: Current efforts and future directions

Authors: Sabrina Brando, Donald M. Broom, Cristina Acasuso-Rivero, Fay Clark

Publication/Journal: Behavioural Processes

Keywords: cetacean, husbandry, marine mammal, pinniped, welfare

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

Attitudes Toward Bile Extraction From Living Bears: Survey of Citizens and Students in Beijing

Authors: Zhao Liu, Zhigang Jiang, Aifang Yang, Bingbing Xu, Hongxia Fang, Zongping Xie, Ning Li, Chunwang Li, Zhibin Meng, Yan Zeng

Publication/Journal: Journal of Applied Animal Welfare Science

Keywords: animal welfare and rights, bear bile, bear farming, bile extraction from living bears, public attitudes

2017

Variables affecting the manifestation of and intensity of pacing behavior: A preliminary case study in zoo-housed polar bears

Authors: Isabelle T. Cless, Kristen E. Lukas

Publication/Journal: Zoo Biology

Keywords: abnormal behavior, anticipatory behavior, bear behavior, gait, pacing, stereotypic behavior

2017

ANIMAL WELFARE FROM MOUSE TO MOOSE-IMPLEMENTING THE PRINCIPLES OF THE 3RS IN WILDLIFE RESEARCH

Authors: J. Lindsjo, A. Fahlman, E. Tornqvist

Publication/Journal: Journal of Wildlife Diseases

Keywords: 3 rs, 3rs, abundance, animal welfare, bears, capture, ethics, reduction, refinement, replacement, roe deer, samples, survival, ursus-arctos, veterinary sciences, wildlife research

2016