What is the function of the ink squid ink sac?


Quick Answer

The function of the squid's ink sac is to keep it protected from predators.The ink sac squirts out bursts of ink that allow the squid ample time to escape the threat.

Continue Reading

Full Answer

The ink from the squid creates an underwater cloud that temporarily disorients and blinds a predator. This ink is not toxic. The ink sac on the squid is created from muscle and is located on the hind gut of the animal. The ink in the squid is made from melanin.

The squid uses the ink sparingly, as it reproduces at a slow metabolic rate. Therefore, it is used only when the squid is feeling provoked or threatened.

Learn more about Squid

Related Questions

  • Q:

    How many arms does a squid have?

    A: Most types of squid have eight arms, typically arranged in pairs, in addition to two longer feeding tentacles. The squid is a member of the cephalopod grou... Full Answer >
    Filed Under:
  • Q:

    What do giant squid eat?

    A: Giant squid eat deep water fishes and other squid. They catch prey by using suckers and teeth on their feeding tentacles, bringing the prey into the beak u... Full Answer >
    Filed Under:
  • Q:

    Is a squid a fish?

    A: Scientifically speaking, a squid is not a fish, but a mollusk. Mollusks are soft-bodied creatures that have gills in order to breath through.... Full Answer >
    Filed Under:
  • Q:

    What do squid eat?

    A: All squid are carnivores and eat mainly fish, shrimp, crabs and even other squid. They are ambush predators, often relying on stealth to sneak up on prey a... Full Answer >
    Filed Under: