they shoot ink
Ink.
ink
THey squirt out ink on their predators.
Yes! When an octopus is in danger, the octopus would squirt ink out and swim away.
Well Octopuses don't squirt out water from themselves, they propel they're tentacles from an open position downward which acts like a rocket and propels the octopus forward.
Plastic is a substance that is not attacked by corrosive substances. A corrosive substance is more dangerous compared to an irritant substance.
No those are myths or stories told by sailors over 50 years ago!
INTERFERON is a substance produced by body cells when they are attacked by viruses.
other octopuses kill octopuses!!!! :-D
Yes, most octopuses and their relatives in the cephalopod family squirt some manner of ink, although deep-sea cephalopds usually squirt a bioluminescent equivalent that leaves their would-be predator at risk of attack in the darkest parts of the ocean.
A cloud of melanin (the same stuff that gives people hair and skin color). The ink can deter predators that use smell to hunt.
his name is Squirt