Parks and Wildlife discovers large, aggressive crayfish in Lake Granby

The Beaver: Friend or Foe? - Laidback Gardener

Invasive' rusty crayfish discovered at Lake Granby

Grassland Crayfish (Prairie Crayfish)

The Beaver: Friend or Foe? - Laidback Gardener

Large, aggressive crayfish found in Colorado lake could threaten the entire basin's ecosystem

Troublesome crayfish discovered in Lake Granby

Crayfish Corps Resource Brief 2022 (U.S. National Park Service)

Invasive Species – Coyote Gulch

Colorado Parks & Wildlife announces discovery of Rusty Crayfish in Lake Granby – Coyote Gulch

Troublesome crayfish discovered in Lake Granby

Crayfish found in the Colorado River system for the first time

Invasive' rusty crayfish discovered at Lake Granby

A warming Colorado River grapples with invasive species

Rare crayfish gain 446 miles of lifesaving stream habitat to aid in recover - West Virginia Press Association

Rusty crayfish spotted in Upper Colorado River Basin for the first time