Colorado Parks and Wildlife (CPW) confirmed the presence of rusty crayfish in the West Fork Little Thompson River. CPW said it is the second time the species has been identified east of the ...

Wildlife officials said the crayfish was reported on April 7 in Larimer County’s West Fork Little Thompson River by a user on iNaturalist, a species identification app. A team from Colorado ...

An aquatic nuisance species has been found for the first time in the West Fork Little Thompson River, according to Colorado Parks and Wildlife. CPW said this is the first discovery of the rusty ...

According to Colorado Parks and Wildlife, rusty crayfish have been located in the West Fork Little Thompson River in Larimer County. This is the first time the aquatic nuisance has been discovered ...

If you drive down State Route 373 (Main Street) through Greer to near the road's end, you'll find yourself at the banks of the West Fork of the Little Colorado River and the trailhead for the ...