I read this in a newspaper a little while ago, about an octopus that photographs visitors to her tank. I've not done a very good attempt at this poem though.

Smile for the Camera

Rambo resides at Sea Life
eyeing up her subjects
to fit them in the frame.

Waterproof camera at the ready
eight legs feeling for the shutter
say cheese, or fish

Cephalopod

snapper
of the octopus kind.