When you're the one making the purchase, it's pretty easy to tell if you're getting real or imitation crab or lobster. Even if there's not a claw in your grocery cart, the number at the checkout ...

Following is a transcript of the video. Narrator: Stone crab claws are one of the priciest seafoods you can buy. And depending on their size, a pound of claws at a restaurant can cost as much as $70.

New research has revealed that a hairy crustacean—dubbed "The Hoff crab" when it was discovered in 2010—is the first species ...