A look at five brands of imitation lobster shows that most contain 2% or less real lobster meat if any at all. Whereas crab is generally formed into sticks, imitation lobster is shaped and colored ...

That wild-caught salmon? It could be farm-raised. Crab, lobster, and scallops have also been victims of fraudulent swaps — and some of the substitutions could be harmful to human health.

First, crabs and lobsters look almost nothing alike! Aside from their sometimes ... the crab sports a rounder body, while the ...