3 files

Videos to No evidence of mirror self-recognition in keas and Goffin’s cockatoos

posted on 16.10.2018, 14:27 by Alice Auersperg, S. Tebbich
Video 1 shows keas during mirror contingency testing, Video 2 shows a cockatoo (Figaro) showed a behaviour that might be interpreted as contingency testing during sessions 4 and 8 of the first phase and Video 3 shows a kea who, upon seeing the specular image of the mark, attempted to grasp it with a foot, thereafter with her beak which caused her to bend down and detect the mark on her own body.


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