Nemos a.k.a. false clown anemonefish (Amphiprion ocellaris) are surprisingly brave, if not aggressive. They’ll come out of their anemone and try to intimidate larger fish or scuba divers.

The pink anemonefish (Amphiprion perideraion) is far more shy.

It is quite happy to stay hidden among the tentacles of an anemone and wait until the danger has past. This little fish has made home in a sebae anemone (Heteractis crispa).

Seen at Horseshoe reef near Cape Manza, Okinawa, Japan.