Description

Also known as Dark Damselfish, Somber Damselfish.

Found over rocky bottoms, of lagoons and inshore coral reefs, rich in algae growth.
They feed on algae and zooplankton.
Length - 12cm
Depth - 0-15m
Widespread Western Indian Ocean

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. Ref: https://www.fishbase.se/summary/Pomacentrus-aquilus.html