allocare

名词 n.

英文释义

名词 n.
  1. Care given to an infant by an animal that is not the infant's parent. uncountable
    — Older offspring can either provide allocare for siblings, which is in the mother's interest, or try to find a breeding position in another group, which may be even more costly to them than helping their mother (e.g., saddle-back tamarin, Saguinus fuscicollis, Goldizen et al. 1996).

词源

From allo- + care.
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