
Amphiprion akindynos
Family: Pomacentridae Β· Clownfish
Also known as: Barrier Reef Anemonefish, Brown Anemonefish
The Barrier Reef Clownfish is an Australian endemic anemonefish found primarily along the Great Barrier Reef, the Coral Sea, and extending to New Caledonia and Lord Howe Island. Its body coloration ranges from brown to dark orange-brown, accented by two white vertical bars - one behind the eye and one at mid-body. The fins are often tipped with dusky brown to black, and the tail can range from yellow to brown depending on the individual's age and geographic origin. While not as vibrantly colored as some clownfish species, its subtle earth-toned beauty and Australian exclusivity make it a prized addition for collectors.
In the wild, the Barrier Reef Clownfish associates with Bubble Tip Anemones (Entacmaea quadricolor), Sebae Anemones (Heteractis crispa), and Magnificent Sea Anemones (Heteractis magnifica). It is found at depths ranging from 1 to 25 meters on reef slopes and lagoons, living in small social groups centered around a large dominant female. The species plays an important ecological role on Australian reefs, contributing to nutrient cycling around host anemones and defending them from anemone-eating predators such as butterflyfish.
The Barrier Reef Clownfish is a hardy and adaptable species well-suited to aquarium life. It is beginner-friendly, disease-resistant, and accepts all prepared foods readily. Like most clownfish, it can be semi-aggressive, particularly established females defending their territory or nesting site. A host anemone is appreciated but not required, and the species will readily adopt surrogate hosts such as torch corals or large mushroom corals in their absence.
The Barrier Reef Clownfish is an omnivore that accepts a wide variety of prepared foods including marine pellets, flakes, frozen mysis shrimp, enriched brine shrimp, and chopped seafood. A varied diet including both protein-rich and algae-based foods promotes optimal health and coloration. Vitamin supplements help maintain immune function. Feed two to three times daily in small portions.
The Barrier Reef Clownfish is semi-aggressive, with mature females becoming notably territorial around their chosen host or nesting site. Should not be kept with other clownfish species. Compatible with tangs, wrasses, gobies, cardinalfish, and other moderately assertive community reef fish. May bully smaller, timid fish in confined spaces. Completely reef-safe and will not harm corals or invertebrates.
Check CompatibilityThe Barrier Reef Clownfish breeds readily in captivity. Mated pairs lay clutches of 300-800 eggs on flat surfaces near their host or territory. The male guards and aerates the eggs, which hatch in 8-10 days. Larvae require rotifers as first food, transitioning to baby brine shrimp after approximately one week. Captive-bred specimens are increasingly available from Australian breeders.