A specialized pattern of behavior used to communicate visually, such as the presentation of colors or plumage by male birds as part of courtship or intimidation.

 
  • (鳥(niǎo)、魚(yú)等為求偶等而作的)炫耀行為用于直觀(guān)交際的一種特定行為模式,如雄鳥(niǎo)借炫耀色彩或羽毛來(lái)求偶或恫嚇
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