yes
an octopus has 3 hearts and an octopus can change its colour according to its surrondings
yes the octopus use camouflage for hunting and hiding
It can change its colour in a blink of an eye
It can change into any colour and blend in with it's surrounding
yes yes it can
An octopus can change colors into whatever it feels like being.
They are both able to change their skin colour to match their surroundings - giving them camouflage.
blue
They have no internal skeleton. They use ink as a defence mechanism and they are able to change colour to match their surroundings.
An octopus or squid can change color in only seconds!
The mimic octopus must be the coolest octopus because it can change shape in two different shapes.
The blue ringed octopus has yellowish skin with blue and black rings all over its body