River Shrimp: Long-Armed, Long-Distance Traveler - Lower Mississippi River Conservation Committee

Drought Crisis Prompts Army Engineers to Dredge the Mississippi River

The River - Lower Mississippi River Conservation Committee

As the Mississippi River plunges, the Army Corps is building a

Arkansas Wildlife Weekly Fishing Report • Arkansas Game & Fish

Ringed Crayfish Missouri Department of Conservation

Crayfishes of Alabama - Encyclopedia of Alabama

Assabet River NWR Final CCP - U.S. Fish and Wildlife Service

Opinion I Am Haunted by What I Have Seen at Great Salt Lake

Policy – Sea Turtle Conservancy