Following the delivery of dome cars constructed for the Union Pacific and Wabash for the City of St. Louis in 1958, U.S.

These people may have been inspired by animals they observed in nature, where there are many birds with mohawks that rival ...

The flash of a tiny bird darting through your backyard—iridescent green, a throat like a jewel, wings buzzing like a ...

From their blue, featherless head to their yellow shoulders and red back, they sport a variety of colorful feathers. Because of its limited range and habitat loss, the IUCN lists Wilson’s ...

The vagrant kelp gull mated with a local herring gull, though the chick did not survive. Experts say it's a "complete mystery ...