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 ...

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

Scientists have decoded the sea spider’s genome for the first time, revealing how its strangely shaped body—with organs in ...

Some South Carolina crayfish species have been awaiting an Endangered Species Act listing decision since the late 1980s. "There's only a handful of (crayfish) that are actually listed," Harlan said.

Two new species of crayfish have been identified in the Pacific Northwest region of North America, and researchers say both species are vulnerable to extinction.One of those crayfish is called the ...

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

NCAA Female athletes contest new NCAA ruling, claiming violations of federal anti-discrimination law Legal team argues calculation of damages ignores Title IX requirements in landmark antitrust case ...

Female faces received significantly higher attractiveness ratings than male faces, an effect size that the authors describe as medium to large. That difference held across both same-sex and ...

The crayfish was collected by the local community from under rocks, wood and debris in an “unnamed river,” researchers said, before it was given to KKCrayfish Farm in Jakarta and sent to Germany.

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

Female Athletes Appeal Landmark NCAA Settlement, Saying It Violates Federal Antidiscrimination Law Eight female athletes filed an appeal Wednesday of a landmark NCAA antitrust settlement, arguing ...