All birds use their feathers to protect themselves from cold, heat and rain. Some bird species use their plumage in courtship, especially the male. While the female is usually duller and better camouflaged for sitting on the eggs.
Birds use their feathers as an insulator by fluffing their feathers in winter to trap a layer of air in and around.
the type that have feathers
The question is rather vague. But all birds have feathers - even non-fliers such as an Ostrich.
The study of feathers is called pterylography. It focuses on the arrangement, structure, and growth of feathers on birds. Researchers use feathers to study aspects such as species identification, evolution, and health.
To say that birds use wings and feathers to fly, so all birds can fly, would be false. Not all birds can fly. An ostrich is an example of a bird that cannot fly.
As with other birds, the wing of a blue jay is covered in feathers.
There are no animals that have feathers besides birds.
Yes. Kingfishers are birds, and all birds have feathers.
Pretty much all birds have feathers
No. Only birds have feathers. Kangaroos are mammals, not birds.
no they have feathers
because they are mammals and have fir, live young which the suckle and no feathers.