Watch a rare blue crawfish display its vibrant color and territorial instincts during a dramatic breeding confrontation. This up-close look at crayfish behavior reveals how competition, courtship, and ...

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 ...

My son Hugh and I travel to West Virginia each year to visit family and have always wanted to spend a week in the Appalachian mountains of Cabin Creek to find the very rare cobalt blue crayfish that ...

In an unnamed river in central Indonesia, locals found a brightly colored creature and sold it into the pet trade. Abdullah Ammar via Unsplash Sometimes for researchers to discover a new species, it ...

The natural world is full of meticulous, mathematical patterns, but now and again, Mother Nature likes to throw in a special surprise. As you’ll see in this video, one man’s crayfish hunt took a ...