A flat, rounded shell. A tail that's folded under the body. This is what a crab looks like, and apparently what peak performance might look like — at least according to evolution. A crab-like body ...

A video has revealed never-before-seen behaviors in wolves that could mark the first case of tool use in a wild member of the ...

From the "Little Mermaid" character Sebastian to pet hermit crabs, people think crabs are wonderful — but some experts believe the way we treat crabs is downright barbaric. "If crustaceans screamed ...

A wolf filmed hauling up crab traps in British Columbia may show tool use, surprising researchers and revealing rare coastal ...

Over 100 million red crabs make their way from the rainforest to the ocean each year, though this year's population is ...

Researchers working in Norway's Barents Sea say a simple modification to snow crab pots could sharply reduce the number of ...

Carcinization is the separate, five-time evolution of crabs. Parallel evolution isn’t unheard of by any means, but crabs have done it a lot. Their repeated similar evolution makes them interesting to ...

The animal world is chock-full of critters that do seemingly odd or unusual things. The decorator crab is one such example, a crustacean that likes to deck itself out in the latest fashion using ...

Footage from British Columbia shows just how intelligent wild wolves can be, but scientists are divided as to whether the ...

Many animals have been observed using tools. For example, chimps tear leaves off of branches and stick them into holes to ...

Discover how wolves in British Columbia are using crab traps to reel in food.

Congress just gave the FDA a meaningful directive that would help replace the use of horseshoe crab blood in pharmaceutical testing, strengthening the medical supply chain and patient safety, while ...