Crustaceans

Yes, everybody loves shrimp, everybody loves crab, and everybody loves lobster. Even though there are some people who claim to not like lobster, we all know that they're just saying that to be different, and that they eat your lobster mac and cheese while you go to the bathroom. But why are some lobsters, crabs, and shrimp so perceivably different than others? That's because there are thousands of types of shrimp, and the same goes for crabs. The number of lobster species in existence is much smaller, but there are still several. Did you know that people throughout the world eat krill and barnacles as well? I'm sure that some Bear Grylls type of dude eats woodlice too, but we'll leave those crustaceans out of the conversation.