Dark Damsel

Pomacentrus aquilus

Dark Damsels are small reef-associated fish found in the tropical waters of the Western Indian Ocean, including the Red Sea, Persian Gulf, and as far south as the east African coast to Kenya and Madagascar. They inhabit inshore coral reefs, preferring depths from the surface down to 15 meters. These fish are recognizable by their compressed body shape and a combination of 14 dorsal spines, 13 to 15 dorsal soft rays, and 2 anal spines with 14 to 15 anal soft rays. They reach a maximum length of 12 centimeters. These non-migratory fish are known for their distinct pairing during the breeding season. They are oviparous, with eggs that adhere to the substrate. Males play an active role in guarding and aerating the eggs until they hatch. Divers encountering the Dark Damsel can expect to see them in shallow reef environments, where they are often seen hovering around coral structures. They are harmless to humans and are part of the diverse species found in coral reefs. As of now, there is no evaluation of their conservation status by the IUCN.