• Key Information
  • Squid

  • Species
    Over 300 species
  • Diet
    Carnivore
  • Length
    0.4 inches to 43 ft
  • Weight
    Up to 1,091 lb
  • Lifespan
    Varies, usually one year
  • Classification
    Mollusca > Cephalopoda > Decapodiformes
  • Conservation Status
    Varies
  • Habitat
    Seas and Oceans
  • Learning Point
  • Squid are a group of cephalopods with eight arms and two tentacles, large eyes, and the ability to intelligently hide or hunt. They move through jet propulsion, and some species are the largest known invertebrates.
  • Project
  • Draw a squid using its camouflage to hide itself.
  • Location
  • Places
    All Seas and Oceans
  • Fun Facts
  • Some squid, such as the Humboldt squid, are intelligent enough to hunt in groups, combining their efforts to trap and catch more prey.
  • Many squid have forms of camouflage, enabling them to hide from predators or to surprise their prey. Some are able to adjust their colours within a fraction of a second.
  • The largest known squid is the Colossal squid, which is thought to be up to 43 ft long, though the largest caught are about 33 ft long.
  • Squid use jet propilsion to move quickly through the water, and a special sort of ink to hide from their predators.