There are thousands of species of birds, and many of their names are well-known to us—blue jay, robin, and mallard, to name ...

Unlike birds whose plumage is mostly blue, the green coloring of a green bird‘s feathers is the result of pigment, not a ...

The 20th century expansion of nectar feeders drove Anna’s Hummingbirds to spread across California—and transformed the birds ...

Birds, more than other animal groups, have had a horrific time with extinction, especially over the past several hundred ...

Typically, the name “crow” refers to several bird species in the Corvidae family that share common characteristics, such as ...