Among the most adept swimmers are sea snakes, which spend their entire lives in the ocean, and water snakes that live in and around fresh-water habitats in the eastern half of the United States.

A rare venomous sea snake found slithering on the sand in Newport Beach earlier this week was one of a growing number of the serpents apparently drawn far north of their usual habitat by the spread of ...

The state has issued an advisory to beach goers and ocean users about a sea snake sighting on the Big Island. Courtesy photo The sighting of a highly venomous yellow-bellied sea snake at Honoli’i ...