Miller's Damsel

Found singly, pairs or in loose schools, over dead coral, rubble and weedy areas of shallow inshore reefs.
Eastern Indian Ocean - Northern Australia

Damselfish are egg layers.
First they clear a site ready for a nest, then engage in a mating dance with rapid swimming and fin movements, during this time the males will often turn a shade or two darker and may display white blotches. Spawning occurs at dawn.