Northern Water Snake

Along with the emergence of the frogs, tadpoles and fish from the ooze and slime of our ponds and lakes come the predators that feed on those delicacies.

The coloration of this melanistic Northern Water Snake is nearly black but many have an obvious banding and splotchy pattern.

One of these is the Northern Water Snake (N.erodia sipedon). These non-venomous snakes are often confused with the venomous Cottonmouth Water Moccasins but the shape of their body markings are very distinctive.While the N. Water Snake is found throughout Indiana the Cottonmouth is found only in the southern tip of Indiana. These snakes are live-bearers and mate from April thru June and give birth from July thru September.

These snakes are typically aggressive and will strike freely if approached.  Even young Northern Water Snakes are not hesitant to bite if not handled properly.  I can speak from personal experience on that point.

Thanks to Dr. Bruce Kingsbury, IPFW Associate Dean of Arts and Sciences, Dir. of the Environmental Resources Center for his help with identifying this snake.

Photos: Fox Island Co. Park Nature Center Wetlands, 4-11-2014