Ebony Gregory

Found singly or in pairs, in very shallow surge zones, around boulders of inshore reefs.
Western Indian Ocean - Madagascar, Mauritius, Reunion

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.