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Breeding Behavior of Rare Blue Crayfish Caught on Camera

Watch a rare blue crawfish display its vibrant color and territorial instincts during a dramatic breeding confrontation. This up-close look at crayfish behavior reveals how competition, courtship, and ...
Fort Collins Coloradoan

Aggressive, non-native crayfish species discovered in Larimer County river

Rusty crayfish, an invasive species, has been discovered in the Little Thompson River in Larimer County, Colorado. This aggressive crayfish, known for its big appetite and rapid reproduction, poses a ...
KJCT8

Invasive species known for aggressive behavior found in Colorado waterway

GRAND JUNCTION, Colo. (KJCT) - On May 2, Colorado Parks and Wildlife (CPW) publicly confirmed the presence of the invasive and aggressive rusty crawfish species in the West Fork Little Thompson River.
IFLScience

These Vibrant Crayfish Live In Burrows Underground – So Why Such Bright Colors?

Jasmine is a neuroscientist at the Sainsbury Wellcome Centre.View full profile Jasmine is a neuroscientist at the Sainsbury Wellcome Centre. Laura holds a Master's in Experimental Neuroscience and a ...