Distribution: Northern South America. Size: Males 5 - 8 feet (1.5 - 2.4 m) and females 4 - 4.5 feet (1.2 - 1.4 m) Habitat and Diet: Lives principally along shallower forest streams. Adults often travel on land between burrows and water to forage for food. Their young eat insects, shrimp, tadpoles and frogs whereas adults eat snakes and mammals along with fish.