Geography of Aquatic Snakes 3. Europe
Europe has few aquatic snake species, all in the natricid genus Natrix.

Europe has few aquatic snake species, all in the natricid genus Natrix.
South America South America has a rich aquatic snake fauna, undoubtedly due to the large river basins of the Orinoco and Amazon and many smaller rivers, and the ancient Pebas…
Lake Songkhla has perhaps the most diverse assemblage of water-dwelling snakes globally.