It all started in an aquarium in a German pet shop in the 1990s. A female slough crayfish was bornwith an additional set of chromosomes - a mutation that allowed her and her offspring to spawn ...

The crayfish are popular in the pet trade industry and are often bought for home aquariums. There have been reports of the species in Europe, Africa, Asia and North America, including in Canada ...

The marbled crawfish is an aquatic creature that some people will keep as a pet in their homes. Being that it is an aquatic ...

Along with all other members of the crayfish Family Parastacidae, they are prohibited exotic species in Texas and cannot be legally purchased, sold or possessed in aquariums, TPWD said.

The man, in his 70s, had been attending a crayfish party at the Skansen Aquarium in Stockholm on Tuesday. According to police, the man had his "arm on the wrong side of the security glass" when he ...