The rusty crayfish is a prohibited aquatic nuisance species due to their voracious appetite on critical habitat vegetation and prolific reproduction habits.

CPW has confirmed the presence of invasive rusty crayfish in the West Fork Little Thompson River, impacting Colorado's ...

Rusty crayfish have been found in the Little Thompson River, marking a first for the river and Colorado Parks and Wildlife's Northeast Region.

The Rusty Crayfish Brass Band plays original New Orleans ... Anywhere but here ♪ ♪ We are lookin' for a helping hand ♪ ♪ Anywhere but here ♪ ♪ We are waitin' to take a stand ...