Only some species of octopus can shoot ink.
they squirt out black ink when scared or angry
An octopus squirts its black ink through a specialized structure called the ink sac, which is located near its digestive system. When the octopus feels threatened, it contracts the muscles around the ink sac, forcing the ink out through a siphon. This ink is composed of melanin and serves as a defense mechanism, creating a cloud that can obscure the octopus's escape. The ink can also irritate predators' eyes, providing the octopus with a chance to flee.
The Beak of a Octopus is on the bottom of the Octopus were it squirt's out the Black colored ink.
A cloud of melanin (the same stuff that gives people hair and skin color). The ink can deter predators that use smell to hunt.
They squirt thick, black ink at the enemy and propel themselves away. They also use there camouflage abilities to almost perfectly blend into the surroundings.
Because in ancient times they thought the octopus was a monster called krakken.
That funnel-shaped opening beneath an octopus's head is called a siphon. The black fluid that it secretes when threatened is actually ink, which the octopus uses as a defense mechanism to create a cloud and confuse predators.
What is the black stuff that comes out of an octopus
Black worms unusual movements are a means of escape from predators. They will attempt to escape, either by swimming in a helical (cork-screw) fashion, or by reversing its body.
yes, yes
it has predators
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