this page has been updated 3 weeks ago
The giant squid is a species of deep-ocean dwelling squid in the family Architeuthidae. Giant squid can grow to a tremendous size, offering an example of deep-sea gigantism: recent estimates put the maximum size at 12 m or 13 m for females and 10 m for males from the posterior fins to the tip of the two long tentacles. The mantle is about 2 m long, and the length of the squid excluding its tentacles rarely exceeds 5 m. Claims of specimens measuring 20 m or more have not been scientifically documented. The number of different giant squid species has been debated, but recent genetic research suggests that only one species exists. In 2004, Japanese researchers took the first images of a live giant squid in its natural habitat, and in July 2012, a live adult was first filmed in its natural habitat off Chichijima. In 2015, another video sighting was released.