Named for its polka dots, the Clown nudibranch (Ceratosoma amoenum) livens up New Zealand's underwater world.
Someone is always watching
Scorpionfish (Scorpaena cardinalis) behave like rocks so they can ambush their prey. Sometimes they ambush divers.
This striking triplefin is found all around New Zealand, from the Three Kings Islands in the north to the Auckland Islands in the south.