Scientists confirm it's a juvenile colossal squid because of its see-through body. As colossal squids age, they lose the see-through quality. The colossal squid was identified and named 100 years ago, ...

For nearly a century, the colossal squid (Mesonychoteuthis hamiltoni), one of the ocean’s most mysterious giants, was known to science almost exclusively through dead specimens found in the stomachs ...