No, but some have organs that make them glow in the dark.
any
the change colors
Octopus communicate with each other by the movement of their body and the change of body colors.
It can change into any colour and blend in with it's surrounding
At rest, the octopus's skin is smooth and a light brownish color. But when excited, the octopus can change colors by contracting skin cells filled with pigment. At rest, the octopus's skin is smooth and a light brownish color. But when excited, the octopus can change colors by contracting skin cells filled with pigment.
They change textures and colors of their skin
Octopus: It can change colors and textures.
An octopus can change colors into whatever it feels like being.
Blue-ringed octopuses are typically solitary and nocturnal creatures. They spend their days hiding in crevices or burrows and come out at night to hunt for small prey. When threatened, they display their vivid blue rings as a warning signal, indicating their potent venom.
Octopuses do not change colors but when they mate the ospraing will developed a color between the 2 parents color.Sorry
The octopus sprays a amount ink (when being attacked) .Then it swims away.
an octopus can be different colors, but the most commonly 'seen' colors are:brownred when angrybright when happyblue when sadoctopuses are SOLITARY unless mating and after having about 45000 babies (during which the octopus does not eat or hunt) they die.i know this is extra information but really, it's true.