Rare attacks helped brand the cassowary as deadly, but habitat loss and human activity now pose a far greater threat to the ...

A visit to the Falkland Islands, where the fearless seabirds navigate the rugged topography with tenacious spunk, shows the ...

Shi, Chiweenie, and Chorkie all share one important trait. They rank among the smallest dog breeds in the world. Watch the ...

In nature, size is often misleading. Some of the most powerful defences on Earth belong not to large predators, but to ...

Discover the monster snake that makes all modern snakes seem small by comparison. Learn about Titanoboa, the biggest snake to roam the Earth!

With copper-blue blood prized by modern medicine and a body plan older than dinosaurs, the horseshoe crab reveals how ancient ...

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

This lizard’s physiology rewrites what we thought reptiles were capable of. Here’s the truth behind its notorious reputation, ...

Delaware’s official wildlife animal is not a bird from its coastal marshes or a creature from the Atlantic surf. Instead, it ...

Several massive great white sharks have been spotted off Florida's coast. This post shows you the largest great white shark ...

New study finds over a quarter of species in the world’s most fragile ecosystems wiped out, India’s Western Ghats among ...

Many people picture city building as something only humans do, but termites offer a surprising comparison. Scientists ...