Scientists have published the first open database of invasive crayfish, documenting three North American species across 17 ...

A nationwide search for giant crayfish uncovered a record-breaking Tennessee specimen and a surprising mystery about how big ...

The Michigan DNR said the crayfish has been spotted in southwest Michigan, adding to locations where it now inhabits lakes ...

Rusty crayfish have invaded more than 300 northern Minnesota lakes. Can Midwestern appetites help manage a destructive ...

Invasive red swamp crayfish have been found for the first time in Cass County.

Shunned elsewhere as an invasive species, crayfish are close to becoming a national dish in China, where breeding them has become a huge industry. And Chinese have the Japanese to thank for it.

Red swamp crayfish out compete local species, can cause water quality issues by destroying aquatic plants and destabilize ...

Robot teams that can rapidly map unfamiliar buildings, disaster zones, or extraterrestrial terrain have long been a holy ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

No one knows exactly when the clones first appeared, but humans only became aware of them in the early 2000s. It was a German aquarium owner who first brought it to scientists’ attention. In 1995, he ...

In many North American lakes, a tiny clawed creature has become a big bully. The invasive rusty crayfish roams lakebeds, snapping up snails, bivalves, and water plants, cutting off food supplies for ...