This pictture shows giant Australian cuttlefish, Sepia apama, in a conspicuous pattern while swimming, and then in a camouflaged pattern that combines "mottle" with "disruptive" coloration.

a bay on the South coast of Australia becomes home to the only known mass spawning aggregation of cuttlefish in the world. Over a hundred thousand giant cuttlefish, the largest cuttlefish species ...

a bay on the South coast of Australia becomes home to the only known mass spawning aggregation of cuttlefish in the world. Over a hundred thousand giant cuttlefish, the largest cuttlefish species ...