Feathers

Definition of Feathers as it relates to Animals, Birds, Crows

Feathers are highly specialized structures that grow from the skin of birds and some other animals, such as certain dinosaurs and mammals. They are composed of keratin, a tough protein, and are used primarily for flight, but also serve various other functions. For instance, feathers can help regulate body temperature, protect against water and sun, and play a role in courtship displays and communication. Feathers come in a wide variety of shapes, sizes, colors, and textures, each adapted to the specific needs and habits of the bird or animal that bears them. In birds, feathers are arranged in distinctive patterns and configurations, forming the plumage that is so characteristic of different species. The study of feathers is known as plumology or pennaceology.

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