If you find a rusty crayfish, Hartzell asks the public to take photos of it. The images can be reported to the agency through the fishandboat.com website’s aquatic invasive species page.

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 ...

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.