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Zoo Biology|November 4, 2009
Introduction to the special issue on zoo animal welfareJason V Watters, Nadja Wielebnowski
Zoo Biology|October 24, 2009
Animal-based welfare monitoring: using keeper ratings as an assessment toolJessica C Whitham, Nadja Wielebnowski
American Journal of Primatology|February 26, 2004
Sexual behavior and hormonal estrus cycles in captive aged lowland gorillas (Gorilla gorilla)Sylvia Atsalis, Susan W Margulis, Astrid Bellem, et al.
Zoo Biology|April 11, 2009
Assessment of reproductive behavior and hormonal cycles in geriatric western Lowland gorillasSusan W Margulis, Sylvia Atsalis, Astrid Bellem, et al.
Plos One|November 6, 2020
Effects of physiological changes and social life events on adrenal glucocorticoid activity in female zoo-housed Asian elephants (Elephas maximus)Sharon S Glaeser, Katie L Edwards, Nadja Wielebnowski, et al.
Zoo Biology|May 27, 2025
Behavioral and Physiological Responses of Cheetah (Acinonyx jubatus) and Giraffe (Giraffa camelopardalis sp.) During After-Hour Events at the Oregon ZooLaurel Berylline Fink Westcott, Becca VanBeek, Candace Scarlata, et al.
Hormones and Behavior|April 1, 2004
Relative digit lengths and testosterone levels in Guinea baboonsJames R Roney, Jessica C Whitham, Marco Leoni, et al.
The Journal of Animal Ecology|March 26, 2014
Ectoparasitism and stress hormones: strategy of host exploitation, common host-parasite history and energetics matterJustin R St Juliana, Irina S Khokhlova, Nadja Wielebnowski, et al.
Animals : an Open Access Journal From MDPI|September 28, 2021
Supporting Zoo Asian Elephant (<i>Elephas maximus</i>) Welfare and Herd Dynamics with a More Complex and Expanded HabitatSharon S Glaeser, David Shepherdson, Karen Lewis, et al.
Hormones and Behavior|June 13, 2020
Ovarian cyclicity and prolactin status of African elephants (Loxodonta africana) in North American zoos may be influenced by life experience and individual temperamentNatalia A Prado, Kathy Carlstead, Elizabeth J Malloy, et al.
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