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A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae
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Group differences in the mutual gaze of chimpanzees (Pan troglodytes)

Kim A Bard1, Masako Myowa-Yamakoshi, Masaki Tomonaga

  • 1Department of Psychology, Centre for the Study of Emotion, University of Portsmouth, Portsmouth, United Kingdom. kim.bard@port.ac.uk

Developmental Psychology
|August 3, 2005
PubMed

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