Northern Watersnake

Northern Watersnake

Nerodia sipedon sipedon
Family: 
Colubridae (nonvenomous snakes) in the order Squamata (lizards and snakes)
Description: 

Local Name: banded water snake

This is Missouri's most common species of watersnake. A gray to reddish-brown snake with dark brown crossbands, its belly is cream-colored with numerous black and reddish half-moon markings. Scales along the back and sides are keeled. Although watersnakes will bite to defend themselves, their bites are harmless.

Size: 
Length ranges from 24 to 42 inches (61-107 cm).
Habitat and conservation: 
Northern watersnakes live in or near any aquatic habitat: ponds, lakes, sloughs, streams, rivers and marshes.
Foods: 
Watersnakes eat fish, frogs, tadpoles, toads and salamanders.
Distribution in Missouri: 
Found throughout the northern two-thirds of the state. A subspecies, the midland watersnake (Nerodia sipedon pleuralis), lives in the southern third.
Shortened URL
http://mdc.mo.gov/node/6587