If you want to see something as interesting as a set of human teeth in the mouth of a squid then this animal will not disappoint you. Hailing from the bottoms of the ocean, this squid also has a beak that is covered by its uniquely folded lips. The squid does not use these teeth a lot but instead uses the lips and the powerful beak. Scientists were very fascinated by this creature’s teeth and I bet you would too. If you found yourself hundreds of feet under the surface of the water you had better start looking out for them.