The Fish and Boat Commission is monitoring invasive rusty crayfish that act like gladiators as they try to take over native ...

The Rusty Crayfish Brass Band plays original New Orleans-style brass music. The Rusty Crayfish Brass Band is all about having fun and connecting with audiences through their New Orleans-style ...

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 ...

Study author Danny Szydlowski (pictured), along with other University of Illinois researchers, found community recovery after the invasive rusty crayfish naturally declined in Wisconsin lakes.

These crayfish are larger, more aggressive, and reproduce more quickly than native species, leading them to dominate ecosystems and disrupt food webs. Rusty crayfish have a significant impact on ...