[7] The colour changes are instantaneous and produced by chromatophores underneath immediate Charge of the brain.[8] This octopus sometimes makes a "passing clouds" Display screen when stationary near prey like a crab; this mimics a dark shadow passing throughout its surface area and could persuade the crab to maneuver incautiously.[9] https://diablok2spray61593.verybigblog.com/36810021/an-unbiased-view-of-k2-paper-sheets-new-york