amnhnyc:Less widely known than their cephalopod cousins the octopus and squid, cuttlefish are masters of disguise. They conceal themselves using chromatophores, which are specialized skin cells that hold pigment and reflect light. With up to 200 of these
![Speciesbarocus:royal Saskatchewan Museum. [X]](https://64.media.tumblr.com/05a303228d220ebf409c86b5dfa78f92/tumblr_ouj5dtdtaZ1qe866ho1_250.jpg)
