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 ...

The river roars in the heat of the summer. The water is clear and cool, a respite from the high sun. An angler leans back, ...

In this episode, we talk about why crayfish are important to creek ecosystems, and also test just how strong their claws can ...