Cuttlefish are super cool. Great Nova documentary on them: https://www.pbs.org/wgbh/nova/video/kings-of-camouflage/ https://www.pbs.org/wgbh/nova/video/kings-o

Cuttlefish are super cool. Great Nova documentary on them: https://www.pbs.org/wgbh/nova/video/kings-of-camouflage/ https://www.pbs.org/wgbh/nova/video/kings-of-camouflage/