Context: Recently, Marine scientists have captured the world’s first footage of a colossal squid swimming freely in its natural habitat.
About Colossal Squid
- Colossal Squid is a massive squid that lives in the deep sea surrounding Antarctica.
- It is the largest invertebrate on Earth.
- It lives in cold, dark environments with low light and pressure.
- As it matures, it can grow up to 7 metres in length and weigh nearly 500 kg – making it the heaviest invertebrate on Earth.
- It belongs to the class Cephalopoda, which includes octopuses, cuttlefish and other squids.
Features
- Shorter arms, bulky body (unlike the giant squid).
- Large, rotating hooks on its tentacles to capture prey.
- Basketball-sized eyes – among the largest in the animal kingdom, adapted for deep-sea vision. (Larger than a great Whale)