Pesto is growing his adult plumage. These new black, white, and yellow feathers are pushing out his old downy juvenile ...

This can be alarming if you are experiencing it for the first time, but it is actually a normal occurrence called molting.

During molting, fluffy hens and handsome roosters go from fluffy feathered butts to looking practically plucked plumage every ...

Pesto the king Penguin chick at SEA Life Melbourne Aquarium has begun molting his fluffy baby feathers, sporting what handlers have dubbed a "full body Mohawk." The young penguin has stunned the ...