Crustacean

: any of a large class (Crustacea) of mostly aquatic mandibulate arthropods that have a chitinous or calcareous and chitinous exoskeleton, a pair of o...

What is a crustacean simple definition?Is a crustacean a fish?What are 5 examples of crustaceans?How do you identify a crustacean?What is crustacean ...