cute tentacled snake (erpeton tentaculatum) in the water. the tentacled snake or tentacle snake, is a rear-fanged aquatic snake

nature reptile black forest natural herpetology animal snake white engraved erpeton creature engraving wild background closeup tropical tentaculatum etching tentacled ancient tentacle environment plant eye aquatic brown beautiful snakes of asia reptiles fauna vietnam skin dangerous cambodia wildlife thailand creatures danger head terrestrial predator macro photography slow moving streams exotic close nocturnal