Jay Kilian and Ron Klauda hope anglers take the bait this season. Take it home. Take it to the trash. Take it to a neighbor who’s going fishing the next day. Do anything with their leftover bait but ...

Claim to fame: Virile crayfish are the most commonly found species of crayfish in the Ozarks and throughout much of Missouri. Crayfish have gained prominence in the Ozarks for several reasons. One is ...

Virile crayfish invading waterways in East London are being tracked using radio transmitters by the Environment Agency (EA) in a bid to protect the native wildlife. According to the agency, the highly ...

In a new study conducted by Illinois Natural History Survey, scientists discovered by chance that the virile crayfish species, faxonius virilis, are interbreeding with native crayfish in the Current ...

In a study of crayfish in the Current River in southeastern Missouri, researchers discovered -- almost by chance -- that the virile crayfish, Faxonius virilis, was interbreeding with a native crayfish ...

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 head ...

Researchers studying invasive crawfish in southeastern Missouri discovered the species was interbreeding with native ones, altering the native species’ genetics and reducing their reproductive success ...

An aggressive species of crayfish which has been invading England's waterways is being tracked with radio transmitters in a bid to understand why they move so quickly - and help control their advance.

CHAMPAIGN, Ill. — In a study of crayfish in the Current River in southeastern Missouri, researchers discovered – almost by chance – that the virile crayfish, Faxonius virilis, was interbreeding with a ...