最終更新日：2024/08/06

(ornithology) The touching together of the cloacas of a male and female bird, during which sperm is transferred.

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cloacal kiss

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cloacal kiss

noun

(ornithology) The touching together of the cloacas of a male and female bird, during which sperm is transferred.

The cloacal kiss is a unique behavior observed in some bird species.

意味（1）

(ornithology) The touching together of the cloacas of a male and female bird, during which sperm is transferred.