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Cold Water Quest

Giant squid

Giant squid

(Architeuthis dux)

The giant squid is found worldwide in temperate seas over the continental shelf and above the slopes around oceanic islands, usually at depths between about 650 feet and 3,300 feet. The largest giant squid ever recorded was about 55 feet long when measured from the tip of its tentacles to the end of its body. However, current research indicates that few individuals exceed 42 feet in total length. A specimen this long would weigh about 342 lbs.

The giant squid has eight arms with two rows of armored suckers and two long tentacles with which it grabs its prey. The tips of the tentacles are broadened into clubs with four rows of hooks. It feeds on deep sea fish and other squid.

Come to the Georgia Aquarium to see a preserved specimen of a giant squid on display in the Cold Water Quest gallery.

 

Fun Facts

  • The giant squid has the largest eyes of any animal. They are described as being the size of dinner plates.
  • The large eyes allow it to see the bioluminescence emitted by its prey.
  • The giant squid has only been observed alive in its natural habitat once, in December, 2006 in the western Pacific.
  • Most examples of this species have been caught in fishing nets or recovered from the stomach of sperm whales.
  • Adult giant squid are preyed upon only by sperm whales and sleeper sharks.
  • Download full fact sheet

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