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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), Laurel Fink, Candace D. Scarlata, Becca Vanbeek, Todd Bodner, Nadja C. Wielebnowski
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), Laurel Fink, Candace D. Scarlata, Becca Vanbeek, Todd Bodner, Nadja C. Wielebnowski
Biology Faculty Publications and Presentations
The effect of visitor presence on zoo animals has been explored in numerous studies over the past two decades. However, the opportunities for observations without visitors have been very limited at most institutions. In 2020, the Oregon Zoo was closed, in response to the global SARSCoV-2 (COVID-19) pandemic, from 15 March 2020 to 12 July 2020, resulting in approximately four consecutive months without visitor presence. This study aimed to quantify potential behavioral and hormonal changes expressed during two transition periods in zoo visitor attendance: the initial time period before and after closure in March 2020 and time before and after …
Walking Behavior Of Zoo Elephants: Associations Between Gps-Measured Daily Walking Distances And Environmental Factors, Social Factors, And Welfare Indicators, Matthew Robert Holdgate, Cheryl L. Meehan, Jennifer N. Hogan, Lance J. Miller, Josesph Soltis, Jeff Andrews, David J. Shepherdson
Walking Behavior Of Zoo Elephants: Associations Between Gps-Measured Daily Walking Distances And Environmental Factors, Social Factors, And Welfare Indicators, Matthew Robert Holdgate, Cheryl L. Meehan, Jennifer N. Hogan, Lance J. Miller, Josesph Soltis, Jeff Andrews, David J. Shepherdson
Biology Faculty Publications and Presentations
Research with humans and other animals suggests that walking benefits physical health. Perhaps because these links have been demonstrated in other species, it has been suggested that walking is important to elephant welfare, and that zoo elephant exhibits should be designed to allow for more walking. Our study is the first to address this suggestion empirically by measuring the mean daily walking distance of elephants in North American zoos, determining the factors that are associated with variations in walking distance, and testing for associations between walking and welfare indicators. We used anklets equipped with GPS data loggers to measure outdoor …
Recumbence Behavior In Zoo Elephants: Determination Of Patterns And Frequency Of Recumbent Rest And Associated Environmental And Social Factors, Matthew Robert Holdgate, Cheryl L. Meehan, Jennifer N. Hogan, Lance J. Miller, Jeff Rushen, Anne-Marie De Passillé, Josesph Soltis, Jeff Andrews, David J. Shepherdson
Recumbence Behavior In Zoo Elephants: Determination Of Patterns And Frequency Of Recumbent Rest And Associated Environmental And Social Factors, Matthew Robert Holdgate, Cheryl L. Meehan, Jennifer N. Hogan, Lance J. Miller, Jeff Rushen, Anne-Marie De Passillé, Josesph Soltis, Jeff Andrews, David J. Shepherdson
Biology Faculty Publications and Presentations
Resting behaviors are an essential component of animal welfare but have received little attention in zoological research. African savanna elephant (Loxodonta africana) and Asian elephant (Elephas maximus) rest includes recumbent postures, but no large-scale investigation of African and Asian zoo elephant recumbence has been previously conducted. We used anklets equipped with accelerometers to measure recumbence in 72 adult female African (n = 44) and Asian (n = 28)elephants housed in 40 North American zoos. We collected 344 days of data and determined associations between recumbence and social, housing, management, and demographic factors. African elephants were recumbent less (2.1 hours/day, S.D. …