Yes they do. Birds spend a lot of time preening and keeping their feathers in good condition.
Feathers are designed to repel water rather than absorb it, thanks to a natural oil produced by birds that coats the feathers. This oil helps keep feathers waterproof, allowing birds to stay dry and maintain insulation. However, if feathers become overly saturated or damaged, they can retain some water, which can affect a bird's ability to fly and regulate temperature. Overall, healthy feathers primarily serve to shed water.
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.
Its the Kingfisher.
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.
The part of a bird that touches water but never gets wet is its feathers, specifically the waterproof outer layer of feathers. Birds have a special oil produced by a gland near their tails that they spread over their feathers, creating a water-repellent barrier. This oil allows them to stay dry even when they are in or on the water.
we are asking is there not a baby bird with yellow veins in its feathers