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Showing 1 to 1 of 1 for “"Chimpanzee Sanctuary Tour Visitor Effects Welfare"”.
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Comparison of Chimpanzee (Pan Troglodytes) Behavior on Tour and Non-Tour Days at Chimpanzee Sanctuary Northwest
… study, I investigated the potential effect of a visitor program on captive chimpanzees’ (<em>Pan troglodytes</em>) behaviors at Chimpanzee Sanctuary Northwest (CSNW) in Cle Elum, Washington. I used focal animal sampling to score behaviors from an ethogram of affiliative, aggressive and abnormal …