Skip to Main Content
The Cornell Lab of Ornithology
Bird
Academy
Course
Catalog
Videos
Articles
Live
Events
Sign Up /
Log In
Archive of Tag: diving
Feathers
Double-crested Cormorant Dries its Feathers
Food + Foraging
A Male Ruddy Duck in Nonbreeding Plumage Dives for Food
Feathers
Contour Feathers of the King Penguin