Scientists have described a new species of colorful crayfish—and it might already be sitting in your aquarium. The researchers detailed their discovery in the journal Zootaxa last week. Though ...

Although crayfish are considered low-maintenance pets, low-maintenance doesn’t mean no-maintenance. These freshwater crustaceans need ample space, suitable tankmates, and a varied diet to truly thrive ...

Scientists bought a popular clawed animal from a pet trader and discovered a new species from Indonesia, a study said. Photo from Y K yokeboy via Unsplash Far from its home in Indonesia, a brightly ...