Scientists have described a new species of colorful crayfish—and it might already be sitting in your aquarium. The ...

Far from its home in Indonesia, a brightly colored creature moved around in an aquarium. Scientists peered into the tank, ...

When a team of scientists studying the brightly colored and common New Guinea crayfish ordered some new animals for their lab, they were in for a bit of a surprise. They uncovered a species of the ...

Crayfish are also known as crawfish or crawdads. Looking through the aquarium pets, the team found several brightly colored and familiar-looking crayfish, the study said. These animals had been ...