About the NWRS
The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America’s fish, wildlife, and plants.
Learn more about the NWRS
The Oregon spotted frog is named for the black spots that cover the head, back, sides, and legs. The spotted frog is a medium-sized frog, ranging from 44 to 100 millimeters (1.74 to 4 inches) in body length.
Page Photo Credits All photos courtesy of USFWS unless otherwise noted.
Last Updated: May 22, 2014