Giant squid

A reference overview

The giant squid (Architeuthis dux) is a species of deep-ocean dwelling squid in the family Architeuthidae. It can grow to a tremendous size, offering an example of abyssal gigantism; recent estimates put the maximum body size at around 5 m (16 ft) for females, with males slightly shorter, from the posterior fins to the tip of its long arms. This makes it longer than the colossal squid at an estimated 4.2 m (14 ft), but substantially lighter, as it is less robust and its arms make up much of the length.

Overview excerpt from Wikipedia contributors · Giant squid, under CC BY-SA 4.0. Excerpt may be shortened. Overview retrieved 2026-10-09.