Cleaner fish recognize self in a mirror via self-face recognition like humans
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DOI: 10.1073/pnas.2208420120
Abstract: Significance Some animals have the capacity for mirror self-recognition, but implications for self-awareness remain controversial. Here, we show that cleaner fish, Labroides dimidiatus, likely recognize their own mirror image using a mental image of the… read more here.
Keywords: recognition; cleaner fish; mirror; face ... See more keywords