Analytical Validation and Assessment of Baseline Fecal Glucocorticoid Metabolites in Northern Sea Otters (Enhydra lutris kenyoni) in Human Care

Authors: Amy Y. Olsen, Angela Smith, Caroline Hempstead, Shawn E. Larson

Publication/Journal: Animals

Keywords: corticosterone, cortisol, endocrinology, enzyme immunoassay, fecal glucocorticoid metabolites, hormones, marine mammal, stress

2023

Comparison of Cortisol Concentrations in Different Matrices in Alpine Ibex (Capra ibex) at the Zoo

Authors: Marjan Kastelic, Gordana Gregurić Gračner, Iztok Tomažič, Pavel Kvapil, Mojca Harej, Alenka Dovč

Publication/Journal: Animals

Keywords: Alpine ibex (Capra ibex), animal welfare, cortisol, sampling, zoo animals

2023

Non-invasive assessment of fecal glucocorticoid and androgen metabolites in the pygmy hippopotamus (Choeropsis liberiensis)

Authors: Gabriella L. Flacke, Linda M. Penfold, Franz Schwarzenberger, Graeme B. Martin, César A. Rosales-Nieto, Monique C. J. Paris

Publication/Journal: General and Comparative Endocrinology

Keywords: acth challenge, cortisol, enzyme immunoassay (eia), Fecal steroid hormone metabolites, Pygmy hippo, testosterone

2023

A debilitating digestive condition in captive red panda Ailurus fulgens with animal welfare implications for the global population

Authors: Rebecca L Thomasson, Simone D Vitali

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: ailurus fulgens, GSMP, red panda, species management, zoos

2022

Effects of rearing methods on feather-damaging behavior and corticosterone metabolite excretion in the peach-faced lovebird (Agapornis roseicollis Vieillot)

Authors: Kazumasa Ebisawa, Satoshi Kusada, Shunya Nakayama, Chungyu Pai, Rie Kinoshita, Hiroshi Koie

Publication/Journal: Journal of Veterinary Behavior

Keywords: Agapornis roseicollis Vieillot, corticosterone metabolite, feather-damaging behavior, hand rearing, parental rearing with neonatal handling, peach-faced lovebird

2022

Fecal glucocorticoid analysis as a health monitoring tool for endangered African penguins (Spheniscus demersus)

Authors: Maureen V Driscoll, Allison D Tuttle, Tracy A Romano

Publication/Journal: General and Comparative Endocrinology

Keywords: african penguin, breeding, corticosterone, fecal glucocorticoid metabolites, molt, noninvasive

2022

Fecal glucocorticoid metabolite levels in captive Indian leopards (Panthera pardus fusca) housed under three different enrichment regimes

Authors: Nirali Panchal, Chena Desai, Ratna Ghosal

Publication/Journal: PloS one

Keywords: animal welfare, environmental enrichment, fecal glucocorticoid metabolite, leopard

2022

Validation of an enzyme immunoassay for measurement of fecal dehydroepiandrosterone sulfate in gibbons and siamangs

Authors: Rafaela SC Takeshita

Publication/Journal: Zoo Biology

Keywords: assay, dehydroepiandrosterone-sulfate, DHEAS, stress response

2022

Applying Behavioral and Physiological Measures to Assess the Relative Impact of the Prolonged COVID-19 Pandemic Closure on Two Mammal Species at the Oregon Zoo: Cheetah (A. jubatus) and Giraffe (G. c. reticulata and G. c. tippelskirchii)

Authors: Laurel B Fink, Candace D Scarlata, Becca VanBeek, Todd E Bodner, Nadja C Wielebnowski

Publication/Journal: Animals

Keywords: animal behavior, visitor effect, wildlife endocrinology, zoo animal welfare

2021

Comparison of Two Different Feather Sampling Methods to Measure Corticosterone in Wild Greater Flamingos (Phoenicopterus roseus) and Wild Mallards (Anas platyrhynchos)

Authors: Marielu Voit, Katrin Baumgartner, Lorenzo von Fersen, Roswitha Merle, Lukas Reese, Mechthild Wiegard, Hermann Will, Oriol Tallo-Parra, Annaïs Carbajal, Manel Lopez-Bejar

Publication/Journal: Animals

Keywords: animal welfare, comparative study, cut feathers, feather corticosterone, greater flamingo, less invasive, mallards, plucked feathers, refinement, sex comparison, wild birds

2021

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