The Maine Coon is the undisputed king of winter. This cat doesn't just survive the cold it — it was built for it.

The endangered Vallarta mud turtle faces severe habitat loss in Mexico, leaving its tiny surviving population at urgent risk.

Scorpions are among the oldest predators on Earth. While most species pose little threat to humans, a handful are far more dangerous than their size suggests. Hidden beneath rocks, logs, and debris, ...

Unfortunately, one million endangered species could become extinct. On World Wildlife Day, learn who is at risk and how to ...

Mixed-breed dogs make excellent companions, but there are misconceptions that lead to too many of them being left in shelters ...

Like some other mammals, kangaroos have the propensity for deep emotions, including grief. We have more in common with them ...

Two Cyclosa orb weavers craft spider-shaped decoys from leaves, silk, and dead insects, tricking birds and lizards.

Meet Sara, the largest manatee on record in Florida — a 3,000-pound gentle giant roughly the size of a Toyota Corolla!

A cat's whiskers are their world. Learn all about why a cat has whiskers, what they use them for, and what happens when they ...

These giant moths undergo a stunning transformation during maturity. Learn more about regal moths and hemolymph.

British conchologists and citizen scientists have teamed up to survey the German hairy snail living in the Thames.

Once lost to wetland drainage, European tree frogs may soon hop back into Britain as Celtic Rewilding breeds them.