nudibranch

was delighted to see a nudibranch at the aquarium...

the sea slugs were one of my favourites in the sea animals print:

with wild names like shaggy mouse, clown nudibranch, and sea lemon, sea slugs boast equally wild colours to advertise their terrible taste. they feed on anemones (among other things), and use the stinging cells as part of their own body defense.