Birds need their feathers because they need to fly and stay warm and covered.If the parakeet has no feathers I'm pretty sure it's a second old.
Yes birds do need beaks and feathers.
Wings and feathers
Young barn owls need feathers to keep them warm and for flight once strong enough.
Humans do not have feathers because we are mammals, not birds. Feathers are unique to birds and are used for flight, insulation, and display purposes. Humans have evolved hair instead of feathers to regulate body temperature and protect the skin.
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
Cassowaries are birds so, like all birds, they have feathers. Only mammals have fur.
Mammals are not covered with feathers. Mammals grow hair, but do not have to be covered with hair. Birds are covered with feathers.