Squid

Squid is a sea animal which has eight arms and two tentacles. On its arms and tentacles there are many suckers. If you pull up his tentacles or arms these don't grow again unlike others of his species. Also they have two bills and one circulatory system. In the event that squid is threatened, it can change its color and expel ink. 
In its mouth, they have a strong bill which use for cut and kill his prey.
Its diet is based on fish and invertebrates.
They live one year and grow very fast but the giant squid can live three years more. Also we can find squids in all seas.

THE GIGANT SQUID

The giant squid is an animal of deep-ocean. Giant squid can grow to 13 m for females and 10 m for males. Its tentacles measure 3 m but the longest is 5 m. This animal is very dangerous because they have the biggest suckers.

In 2004 Japanese researchers took the firsts pictures of the giant squid in his natural habitat. 
In July 2012 they recorded the giant squid out of his natural habitat.