A hummingbird’s heart beats over 1,200 times per minute, while the great egret hunts with precision unmatched in shallow ...

Counts of the elusive giant garter snake have dwindled in recent decades. What could unexpected construction do to its ...

You’re outside when suddenly you hear an unfamiliar chirp. Looking around, you wonder, “Is it a squirrel?” “Is it a bat?” And ...

Discover ten stunning white animals from around the world, celebrated for their rare beauty, snowy coats and striking presence across forests, oceans, mountains and icy wild habitats.

Researchers discovered a prehistoric ecosystem filled with giant marine reptiles, revealing an unparalleled level of food web complexity. Predators that dominated the oceans 130 million years ago were ...

The aquatic apex predator lived over 300 million years ago in the shallow waters covering present-day Cleveland. In A Nutshell Scientists discovered Dunkleosteus had far more cartilage in its skull ...