配はい偶ぐう行こう動どう

noun

mating behavior

Technical term used in biology and ethology to describe courtship, copulation, and related reproductive activities.

• 鳥ちょう類るいの配はい偶ぐう行こう動どうは種しゅによって大おおきく異ことなる。

  Mating behavior in birds varies greatly by species.