allokelping

名词 n.

英文释义

名词 n.
  1. An apparent form of allogrooming in which orcas rub each other with kelp. uncountable
    — We hypothesize that allokelping is a cultural behavior unique to southern resident killer whales. Future work should investigate if and how allokelping is learned, and whether it occurs in other killer whale societies.
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