Presentation Details
Differences in Activity of Gerenuk, Litocranius walleri walleri, with Variation in Age and Surroundings

Cathleen R.Cox, Peggy S.Wu, Jill S.Werner.

Los Angeles Zoo, Los Angeles, CA, USA

Abstract


Gerenuks are found in northeastern Africa and are currently classified at “Near Threatened” by IUCN as their numbers are declining.  It is the only member of its genus and primarily feeds on shrubs and trees using a bipedal stance to forage.  Gerenuk behavior and ecology in the wild was described by Leuthold in the 1970s but there has been little documentation of the species in human care.  Thirty individuals are currently housed in 7 North American Zoos; reproduction is taking place at 4 of the sites. Young animals are found to be easily startled which can result in injury. Zoos have been most successful in producing young that are “hand-reared”.  When weaned from the bottle, the young join the adults and become successful breeders.  In this poster we document changes in activity as hand-reared young develop and compare it with the adults.  We also explore changes in activity and frequency of being startled with number of visitors present, sound levels, and weather conditions with the goal of further enhancing gerenuk wellbeing.

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