Octopus can squirt water from an opening called the siphon,seen on the octopus's right just like a squid and cuttle fish ,the octopus shoots backwards.
The giant octopus may grow up 7 meters in lenghth.
Octopus's have a small beak underneath them that can spray poison on there prey stun them making there prey easyer to eat.
Octopus's also have two rows of suckers that once on are almost inposible to remove.
Octopus's are most famous for having eight arms and bulbous heads 3 hearts and bule blood.
All octopus are venomous but they can't do much to us but blue ringed octopus have enough venom to kill 10 grown men.
There are 300 species of octopus.
Octopus manly eat prawns and clams and small fish.
In north america there is a freshwater octopus.
The worlds largest octopus is a giant pacific octopus with a weight of 600 pounds.
Like i said octopus have beaks but i didn't say beacuse they have breaks they dont have teeth.
One bite for a bule ring octopus kills you in a minute so be carefull.
Octopus have nine brains!Beacuse there eveloution folows a very different path to vertabrates. Beacuse each arm has its onw brain there is one brain in the head. Also if you think thats nuts leech have 32 brains beause there body diveds into 102 parts so really 32 brains isn't that much