My blue lobster just had babies—and they’re crawling all over the tank! Watch these tiny, bright blue crawfish emerge and ...

Photo / NZME An “urgent marine crisis” could see crayfish from Northland’s east coast off the menu for at least three years.

A graduate student came across a reddish-brown creature with claws that was tangled up in fishing line at a Washington lake — ...

A crayfish is a kind of crustacean, like a crab or lobster. The new species identification was shared in a May 8 study in the peer-reviewed journal Zootaxa. An Okanagan crayfish, which has been ...