ナショナルジオグラフィックのインスタグラム(natgeo) - 11月11日 23時00分

Photo by Charlie Hamilton James @chamiltonjames | A male Andean cock-of-the-rock displays at a lek—a mating ground—in the cloud forest of Peru's Manu National Park. The aim is to attract a female with an often intricate display, demonstrating its prowess—a strategy some bird species use as part of their sexual selection. Male cock-of-the-rock display on low branches, with exaggerated head and neck movements and a strange call, often to each other, as they wait for a female to turn up and show interest.

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