World Fish Migration Day

Celebrate Fish Migration Day and Earth Day this weekend

A male (upper) and female (lower) Arctic Grayling at Red Rock Creek, Mont. (Photo by Jim Mogen/USFWS) Saturday, April 21 is World Fish Migration Day. Participate in a related event near you, or visit a local national wildlife refuge or national fish hatchery. And explore the U.S. Fish and Wildlife Service’s Fish Migration Station website to learn more about the importance of fish passages, aquatic habitat conservation, and…