Crayfish are fascinating aquatic creatures ... For optimal health and vibrancy, it’s advisable to house them in transparent, ...

Mathes ran toward the animal and picked it up. It was a crayfish, but its color was unlike anything Calloway and Mathes had seen. They marveled at it for a few minutes, took a picture and released it.

Researchers in the Czech Republic purchased a shipment of Indonesian crayfish from a “leading” pet wholesaler in March 2023, according to a study published Jan. 9 in the peer-reviewed journal ...

A new critter is creeping into the United States' waters. The invasive Australian redclaw crayfish has been spotted in southern Texas, roughly 8,000 miles from its home. The freshwater ...

A Louisiana red swamp crayfish spreads its claws in a threat display. This crayfish was found in Fairfield, Ohio, hundreds of miles from its native range. A lazy summer day is a perfect time to ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When a team of scientists studying the brightly colored and common ...

Crayfish map gives conservation a helping claw Date: November 25, 2024 Source: University of Illinois College of Agricultural, Consumer and Environmental Sciences Summary: A new mapping project ...

These crayfish are larger, more aggressive, and reproduce more quickly than native species, leading them to dominate ecosystems and disrupt food webs. Rusty crayfish have a significant impact on ...

Rusty crayfish, an aquatic nuisance and an invasive species, has been discovered in a Larimer County river south of Estes Park, according to Colorado Parks and Wildlife. This is the first time the ...