Two new species of crayfish have been identified in the Pacific Northwest region of North America, and researchers say both ...

In what sounds like the plot of a sci-fi creature feature, an oversized, brightly colored crayfish—native to Australia—has ...

Buskin Lake’s 20-plus year infestation of invasive signal crayfish is likely on the wane, Sunaq Tribe biologist Matt Van ...

Researchers at the University led by Eric Larson, professor in ACES, made a groundbreaking discovery pertaining to the Signal ...

Because of the rusty crayfish's insatiable appetite and propensity for high reproduction rates, its emergence has caused ...

Colorado wildlife officials are raising the alarm after an aggressive invasive species was discovered in the West Fork Little ...

Environmental activists in Malawi have supported the decision by theMalawian authorities to confiscate and arrest five ...

Mammoth Cave National Park in Kentucky is home to a wide variety of wildlife, both above and below ground. Most commonly-seen ...

A PROPOSED relief road in Watlington has been delayed by the possible presence of a rare species of crayfish. Oxfordshire County Council is seeking to convene an extraordinary meeting of its planning ...

In the Guangxi Zhuang autonomous region, rural communities have transformed scattered plots into thriving rice-crayfish ...

The culprit? The rusty crayfish—a voracious, fast-spreading species that’s now officially been confirmed east of the Continental Divide for just the second time. According to Colorado Parks ...