Add Yahoo as a preferred source to see more of our stories on Google. Clockwise, from top left: minnow, crayfish, sunfish, shad, frog, and grasshopper. Fathead minnows, leeches and worms are mainstays ...

Researchers trap rusty crayfish to test ways to remove the invasive species. Researchers trap rusty crayfish at Tofte Lake to develop methods for removing the invasive species from northern waters ...

After countless summers pulling up traps on his family farm, which harvests 300,000 pounds of crawfish a day, David Vercher knows full well how unforgiving the work can be. Crawfishers operate boats ...