These states harbor the highest concentrations of aquatic serpents in the US. Before your next dip, learn which waterways require a watchful eye for what might be lurking just beneath the surface.

Water snakes from the eastern United States are being found in increasing numbers throughout California’s waterways, and biologists at the University of California at Davis are growing concerned. The ...

The northern water snake is regarded as one of the most abundant species of semi-aquatic snakes in North America. It usually inhabits places such as lakes, rivers, ponds, and marshes, and spends most ...

Yes, gopher snakes are big – just like the one in the photograph – and it can be startling to see one slithering along as you paddle a canoe or take a refreshing dip on a hot day. Rest assured, ...

California is home to a surprising number of non-native reptiles that have established populations far outside their natural ...

Snakes are common around certain Delaware lakes and ponds. Learn where sightings are frequent and what visitors should watch for.

Despite the heron's strength and agility as a predator, snakes will put up a good fight when hunted by this bird.