Some bird species can completely disappear in snow during winter, but need to change appearance when the landscape changes

Original: Algumas espécies de aves conseguem desaparecer completamente na neve durante o inverno, mas precisam trocar de aparência quando a paisagem muda

Catraca Livre ·
Em Português & Español Brazil

Ptarmigans change their plumage according to the seasons to camouflage in snow. Climate change can make birds more visible. The post Some bird species can completely disappear in the snow during winter, but need to change appearance when the landscape changes appeared first on Catraca Livre.

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