bits of dead animals, and macroalgae. These crustaceans have been misnamed for two reasons: First, they’re not true crabs, like blue crabs, in that they don’t have a uniformly hard exoskeleton ...

Let’s take a closer look at some fascinating animals that literally have blue blood. Horseshoe crabs are often called “living fossils” because they’ve been around for over 400 million years.

One Italian fisherman described the blue crab like a villain from a science-fiction movie, saying: "He is aggressive; he is fast; he is an animal of unacceptable intelligence. We fight this blue ...

"I've often heard blue crab fishery in South Carolina ... The rings allow undersized crabs and small marine animals to escape. This was already a requirement for commercial traps.