The selfish preen: absence of allopreening in Palaeognathae and its socio-cognitive implications |
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| Authors: | Jensen Thomas Rejsenhus Zeiträg Claudia Osvath Mathias |
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| Affiliation: | 1.Department of Philosophy, Cognitive Science, Cognitive Zoology Group, Lund University, Lund, Sweden
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| Abstract: | Animal Cognition - Preening behaviours are widespread in extant birds. While most birds appear to autopreen (self-directed preening), allopreening (preening directed at conspecifics) seems to have... |
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