It is to impress the females.
Generally, male birds have some way of 'showing off' to potential female mates and he will use this to attract the ladies.
The females will be attracted to the male who puts on the best display.
Display methods vary from species to species - some simply have a different coloured beak, some will dance, some will make impressive sounds and sing songs, some have bright coloured feathers and some have REALLY fancy feathers which can be used to impress the ladies.
The purpose of down is to keep the bird warm.
No it wings cannot shine!!!!!!!!!!!
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.
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.
Another name for bird feathers is down.
They 'pren' their 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