A frog in hot water: the effect of temperature elevation on the adrenal stress response of an African amphibian

Authors: Juan Scheun, Leanne Venter, Andre Ganswindt

Publication/Journal: PeerJ

Keywords: bullfrog, Mucous, non-invasive, stress response, Thermal stressor, weight loss

2024

Ultrasonographic monitoring of fetal development in unrestrained bonobos (Pan paniscus) at the Milwaukee County Zoo

Authors: Barbara Drews, Leanne M. Harmann, Leann L. Beehler, Barbara Bell, Reinhard F. Drews, Thomas B. Hildebrandt

Publication/Journal: Zoo Biology

Keywords: positive reinforcement, pregnancy test, prenatal growth, reproduction, ultrasound

2011

Factors affecting wounding aggression in a colony of captive chimpanzees (Pan troglodytes)

Authors: Robert C. Williams, Leanne T. Nash, Clara JoAnn Scarry, Elaine N. Videan, Jo Fritz

Publication/Journal: Zoo Biology

Keywords: apes, captive management, psychological well-being

2010

Urinary corticosteroid excretion patterns in the okapi (Okapia johnstoni)

Authors: Cynthia Bennett, Deborah Fripp, Leanne Othen, Tim Jarsky, Jeffrey French, Naida Loskutoff

Publication/Journal: Zoo Biology

Keywords: behavior, behaviour, circadian pattern, cortisol, giraffid, ungulate

2008

The relationship between forage material and levels of coprophagy in captive chimpanzees (Pan troglodytes)

Authors: Jo Fritz, Susan Maki, Leanne T. Nash, Timothy Martin, Marilyn Matevia

Publication/Journal: Zoo Biology

Keywords: coprophagy, forage, grain, pan troglodytes, residual grain, wadge

1992