Comparative reproductive biology of elephants

JL Brown - … sciences in animal conservation: progress and …, 2014 - Springer
The ability to serially collect blood samples and conduct ultrasound examinations in Asian
and African elephants has provided unique opportunities to study the biology of these …

Elephants as an animal model for self-domestication

L Raviv, SL Jacobson, JM Plotnik… - Proceedings of the …, 2023 - National Acad Sciences
Humans are unique in their sophisticated culture and societal structures, their complex
languages, and their extensive tool use. According to the human self-domestication …

Zoo elephant research: contributions to conservation of captive and free‐ranging species

US Bechert, JL Brown, ES Dierenfeld… - International Zoo …, 2019 - Wiley Online Library
African elephants Loxodonta africana and Asian elephants Elephas maximus are not
thriving in many captive settings and are threatened throughout their native ranges. Many …

Reproductive health assessment of female elephants in North American zoos and association of husbandry practices with reproductive dysfunction in African …

JL Brown, S Paris, NA Prado-Oviedo, CL Meehan… - PloS one, 2016 - journals.plos.org
As part of a multi-institutional study of zoo elephant welfare, we evaluated female elephants
managed by zoos accredited by the Association of Zoos and Aquariums and applied …

Effects of physiological changes and social life events on adrenal glucocorticoid activity in female zoo-housed Asian elephants (Elephas maximus)

SS Glaeser, KL Edwards, N Wielebnowski, JL Brown - PLoS One, 2020 - journals.plos.org
Ensuring good health and welfare is an increasingly important consideration for
conservation of endangered species and includes breeding of individuals managed under …

Evaluation of Demographics and Social Life Events of Asian (Elephas maximus) and African Elephants (Loxodonta africana) in North American Zoos

NA Prado-Oviedo, MK Bonaparte-Saller, EJ Malloy… - PloS One, 2016 - journals.plos.org
This study quantified social life events hypothesized to affect the welfare of zoo African and
Asian elephants, focusing on animals that were part of a large multi-disciplinary, multi …

Non-invasive assessment of reproductive status and stress in captive Asian elephants in three south Indian zoos

V Kumar, VP Reddy, A Kokkiligadda, S Shivaji… - General and …, 2014 - Elsevier
Asian elephants in captivity need immediate attention to be bred so as to meet the
increasing demand for captive elephants and to overcome the dependence on …

[HTML][HTML] Supporting zoo Asian elephant (Elephas maximus) welfare and herd dynamics with a more complex and expanded habitat

SS Glaeser, D Shepherdson, K Lewis, N Prado… - Animals, 2021 - mdpi.com
Ensuring good health and welfare is an increasingly important consideration for
conservation of endangered species, whether free-ranging or managed to varying degrees …

Cyclic changes in cortisol across the estrous cycle in parous and nulliparous Asian elephants

KV Fanson, T Keeley, BG Fanson - Endocrine connections, 2014 - ec.bioscientifica.com
In the context of reproduction, glucocorticoids (GCs) are generally considered to have
negative effects. However, in well-studied model species, GCs fluctuate predictability across …

Update on comparative biology of elephants: Factors affecting reproduction, health and welfare

JL Brown - Reproductive sciences in animal conservation, 2019 - Springer
Abstract Asian (Elephas maximus) and African (Loxodonta africana) elephants serve as
important keystone, umbrella and flagship species. Despite that, population numbers are …