Bees are flying protein bars for predators. Discover what makes bees so appealing to birds, insects, and mammals.

Hermit crabs change shells throughout their lives, most commonly during a process called molting, when the animal sheds its exoskeleton.

Cornell Lab study reveals a U.S. bird population decline affecting 75% of tracked species. eBird data shows widespre ...

Butterflies are disappearing at an alarming rate in the US. Find out which species are the most impacted and what can be done to help.

When attacked, pufferfish swell to three times their size. This trick helps them survive in the wild. Here's why.

Here are some of the most interesting facts about great white sharks. These often misunderstood apex predators are critical to the ecosystem.

An investigation of the American crocodile produced surprising results. Discover more about the two new crocodile species in the Yucatán.

Spotted hyenas have massive premolars and zig-zag enamel that let them devour tough carcasses with unmatched efficiency.

Hummingbirds are extremely skittish and aren’t easy to see all the time. In fact, it takes a lot of effort to create environments where hummingbirds feel safe enough to frequent throughout the year.

Curious to discover the sneakiest animals in the world? Keep reading to learn about these animals and their unique abilities!

Scientists have been monitoring the disappearance of great white sharks from False Bay, South Africa, but where have they ...

Geese can be territorial and aggressive if they perceive a loved one is in danger and have even attacked humans because of it ...