A chickadee's brain grows every autumn and then deliberately destroys itself come spring, and the reason why reveals ...

Some animals have pushed body design to such an extreme that they seem to break the basic rules of what a creature can look ...

July is peak humpback whale watching time in Alaska. Right now thousands of whales have returned from their winter breeding ...

Let us encourage you to mark World Snake Day on 16th July and explain why you should celebrate these wonderful creatures ...

Quick Take HOA Orders Killing Of 550 Geese Why the Timing of the Culling Was Not An... Culling Did Not Stop the Problem in ...

Florida faces a new swamp predator. Learn how the invasive spectacled caiman is outcompeting native wildlife in the ...

Welcome En En's new baby to the world and learn all about this cub and what other giant pandas do in the wild.

We explain how and why deer antlers grow, how fast they develop, how big they can get, and what purpose they serve.

Unlike the cartoons, elephants aren't afraid of mice. They back up for a far more sensible and human-like reason.

Shark attacks receive plenty of attention during Shark Week, but the latest data shows just how rare they really are.

Fireflies that flash synchronously were known from the Southeast U.S., but are now known from Pennsylvania's Allegheny Forest ...

The fan-throated lizard has a unique form of mating display. Read here to learn more about how they use their colorful fans.