there is no such thing there is no bird that is not a bird even if it doesn't act like a bird
contour feathers
The mute swan (Cygnus olor) is the British bird with the most feathers, with an average of around 25,000 feathers on its body. Each feather has a specific role in providing insulation, waterproofing, and aerodynamics for the swan.
It Is When A Bird Or A Animal With Feathers Ruffles Up there Feathers And Prunes At The Same Time.
Although contour feathers are the most prominent type of feathers in a bird's plumage, birds can also have other types of feathers like down feathers and filoplumes. Contour feathers are responsible for providing the shape and waterproofing for a bird, while down feathers provide insulation. Filoplumes are used for sensory purposes.
how the feathers protect the bird
As far as we know, there is no bird living without feathers.
how the feathers protect the bird
It will not be able to fly with no feathers. Feathers keep a bird warm. If its feathers are gone it will die of cold. Most importantly feathers help a bird to escape from predators.
Another name for bird feathers is down.
Down feathers are feathers that lie under a birds body and primary feathers. These feathers are small and puffy, and trap warm air under a bird's feathers.
Feathers that are on the neck of a bird.
Bird bones because feathers are very light and the bones just depend on the type of bird.
we are asking is there not a baby bird with yellow veins in its feathers
A vulture doesn't and I think a Condor also.
if it has feathers
The answer is groomingPreen