There have been dozens of yeti sightings in Colorado. There is no evidence of the yeti's existence, but actual researchers in ...

Hundreds of birds have recently been reported dead in the lower Arkansas River valley, Colorado Parks and Wildlife ... doves have large bodies with small heads, dark bill and a long, square ...

Customers hover around the works during his annual sale, peering at the vast selection of mostly Colorado birds, though a few nonlocal species peek through — a puffin and cardinal, for instance.

People have always been interested in where wild animals go, especially when they were a primary food source. Now one of the questions is: why are North American grassland bird populations shrinking?