Octopuses have 2 eyes and 4 pairs of arms and are bilaterally symmetric. An octopus has a hard beak, with its mouth at the center point of the arms. Octopus lack an internal or external skeleton allowing them to squeeze through tight places. Octopuses are
Chesapeake Blue Crab modelled graphic in this case) Callinectes sapidus, also; the blue crab, Atlantic blue crab is a species of crab native to the waters of the western Atlantic Ocean and the Gulf of Mexico, and introduced internationally.