basically any bird has thick feathers.
ostriches and emus
Kiwi have feathers because they are birds. All birds have feathers, even though the nature of the feathers may differ from that of birds that fly.Kiwi have shaggy feathers which are densely packed, about 2.5cm thick, to keep them warm and dry.
Lots of eagles have thick feathers to protect from the climate. They also have thick feathers because they eat snakes and if a snake ever tries to bite them, it can't bite through all of those feathers
to prevent the cold !!
Some can because they have natural oils and thick feathers that insalate them to keep them warm .
Penguins are birds so they have feathers. Because of adaptations to weather their feathers are quite short, thick and closely packed, often looking furry.
Penguins do have feathers; you just can't see them as well as other birds. Penguin feathers are very thick and tightly woven together to keep out the cold and stay warm in the icy water.
Depending on the bird they nest wherever they can get warm. Often in cavities of a tree, or thick brush. There feathers are very insulated and they cover the bare areas by nestling into the feathers.
Yes, penguins do in fact have thick feathers. These thick feathers are what a penguin uses to glide across the water in such a fast manner.
All birds have feathers and birds are the only animals that do!
As with other birds, the wing of a blue jay is covered in feathers.