Carcinized clades are: sponge crabs, "higher" true crabs, porcelain crabs, hairy stone crabs, and king crabs. Decarcinized clade shown is the frog crabs. Disclaimer: AAAS and EurekAlert!

but I’m going to bet that none of us have a coat as resplendent as this fluffy crab. And who among us can say we have a hat as cool as our fine friend here, who has fashioned a kicky little beret from ...

Make SpongeBob’s signature sandwich with this open-face crab melt recipe. If you’re not feeling up to having Krabby Patties ...