1 of 14
The squid has a soft, torpedo-shaped body surrounded by a mantle, a muscular protective organ. At the posterior end, the mantle has fins, which are usually held close to the body; at the anterior end, it surrounds the head like a collar. See a giant next.
All imagery © HowStuffWorks or their respective copyright Holder.
marine life:
28 pictures
sharks:
22 pictures
marine mammals:
20 pictures