nothing usualy,depending on the bird but for the most part there featherless
The most body covering of a bird is the beak.
A bird has a covering of skin and feathers.
Feathers.
Skin
Feathers
As a grouse is a bird, it has a body covering of feathers. All birds have a body covering of feathers.
the baby bird is called nestling
Bat is a mammal, so it's outer covering is hair whereas bird's outer covering is feather.
well if that baby bird is your pet and it can nearly fly,....... no. Trust me i have a baby bird for a pet.
Bird feathers.
The feathers covering the body of a bird are typically called its plumage.
The kakapo is a bird. Therefore, like all birds, it has a body covering of feathers.