The Red-Spotted Sandperch measures to 13 cm (5 in). With only the slightest provocation, it will dash to the safety of its borrow in the sandy bottom.
The Red-Spotted Sandperch is in constant motion, flitting to and fro, but never far from its burrow in the sand.
The Longnose Butterflyfish executes graceful pirouettes as it dances across the coral reef.
