Some harlequin frogs have lost their poison—and their ability to defend themselves. Scientists are on the case.

Discover the Golden Mantella, a tiny and brightly colored frog from Madagascar, critically endangered due to habitat loss and ...

If the frog isn't native to your area, contact a wildlife expert before releasing it into the wild. Check new plants ...

The frogs belong to the Atelopus group from Central and South America.

The invasive pasture mealybug was first discovered in Florida grass fields two months ago, and it has quickly spread across ...

The northern leopard frog (Lithobates pipiens) grows to be just over 4 inches long and gets its name from the brown spots ...

In July 1952, Oconto, WI was overrun with an estimated 175 million frogs, as residents reported the amphibians covering ...

The common coquí frog is a small but iconic species in Puerto Rico. Their melodic “co-quí” call is a lullaby for people on ...

Why did evolution produce a spider the size of a dinner plate? The Goliath birdeater offers a fascinating glimpse into life ...

Florida has one of the richest populations of snakes in the United States since there are dozens of snake species that ...

Toads have carried a sinister reputation since the Middle Ages, and those bumpy "warts" are at the center of it all. What those skin glands actually contain surprises most people who finally learn the ...

The red-spotted newt has a unique life cycle, with toxic orange efts living on land before returning to water as adults.