After a century of decreased sightings, reports of a long-necked water monster the size of a hippopotamus are once again ...

A thrilling look at six of the most powerful and awe-inspiring birds that rule the skies over Africa with grace and precision ...

Red-winged blackbird, sandhill crane, northern cardinal, yellow warbler, common loon and hummingbird also were on the list of indicators.

An odd-looking creature seen only on trail cameras in Mississippi proved to be even more stunning when it finally crossed paths with a hunter, state officials say. What Glace Rone encountered was a ...