The eyes of the Colossal squid are larger than that of any other creature on Earth. It is also known as the largest species of squid in the world. It can be up to 46 feet in length. This also classifies it as the largest known invertebrate out there as well.
The ends of the tentacles also feature extremely sharp hooks. They also have a longer mantle than most types of squid out there. The females are much larger in size than the males. They also have a beak that is much larger than any other squid. They are often mistake for the giant squid due to the many similarities. Looking at the size of the beak though is a great way to tell them apart.