The animal kingdom gives us rainbows of color with butterflies and chameleons, and clownfish, but birds give us just as much ...

This species’ often confiding nature, distinctive plumage, pleasing song, and acceptance of human-dominated habitats make it one of the most beloved of North American birds. Polytypic.

After ruling out diet, scientists discover the secret behind blue feathers lies inside how the feathers are made. Gavriel Jecan / Corbis For decades, scientists have known how birds with yellow or ...

Bluebirds have been among America’s favorite birds since the beginning. Their gorgeous blue feathers and mild manners make ...

The possession of feathers and other parts of native North American birds without a permit is banned ... intended to prosecute kids for keeping a Blue Jay (Cyanocitta cristata) feather found ...

The Migratory Bird Treaty Act of 1918 prohibits possessing native North American bird feathers ... prosecute kids for keeping a Blue Jay (Cyanocitta cristata) feather found in their yard, although ...

The Migratory Bird Treaty Act of 1918 prohibits possessing native North American bird feathers ... prosecute kids for keeping a Blue Jay (Cyanocitta cristata) feather found in their yard, although ...