Northern Watersnake, Nerodia sipedon, eating a Fowler's toad, Bufo woodhousii fowleri
Bombay Hook National Wildlife Refuge, DE
Northern watersnakes are common wherever there is nearby water, such as ponds, lakes, streams, marshes, and swamps. They are harmless to humans, but not so to frogs, salamanders, fish, and crayfish.
(Class Reptilia, Order Squamata, Family Colubridae)