Discover the snakes of the Appalachian Trail, from harmless species to venomous ones, plus tips to stay safe while hiking.

KEY LARGO — Biologists A.J. Sanjar and Michael Cove part a curtain of vegetation and stride into the shadows of a dense forest in Crocodile Lake National Wildlife Refuge to check on a line of possum ...

Black racer snakes are known to be fast, with some reaching speeds of 8-10 mph, which is a pretty good clip, especially for a snake. They are also large snakes with an average length of 3-5 feet.

Lots of snakes can detect heat, but only three families evolved true infrared targeting. Meet the most iconic predator from each. It’s partly true that some snakes are blind. A good example is the ...

Now that temperatures are rising, you might be more likely to encounter a snake outside. Although you may expect them to be out only in the summer, they could make an appearance on any warm day, said ...

A snake in your backyard may not be unusual, depending on where you live. But 102 venomous snakes? That’s a different story. That’s exactly what happened in Sydney, Australia, when a man discovered a ...

The red-bellied black snake, common on Australia's east coast, is venomous but not typically aggressive, preferring to ...