Grooming and social cohesion in primates: a comment on Grueter et al.
Grueter et al. have recently claimed that grooming time in primates is best explained by terrestriality, which they take to be a proxy for hygiene demand. We suggest that their results arise from a confound between terrestriality and other aspects of sociality, combined with a number of conceptual a...
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| Format: | Journal article |
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2013
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