Woodhead's Angelfish (Centropyge Woodheadi) saltwater aquarium fish portrait

Woodhead's Angelfish is a solid, brilliant yellow dwarf angelfish set apart by a black spot or stripe on the rear of the dorsal fin, occasionally edged in blue. It closely resembles Centropyge heraldi and was once traded as the Yellow & Black Heraldi Angelfish. The body is oval and laterally compressed in the manner typical of the Pomacanthidae, and like other members of the family it carries a preopercular spine. The species occurs across the Southwest Pacific, including Fiji, Tonga, Samoa, and the Great Barrier Reef.

In the wild, this angelfish frequents steep outer reef slopes, rubble zones, seaward coral reefs, and clear lagoons swept by strong current. Adults reach roughly 5 inches, and long-term success calls for a mature system of at least 150 gallons where water chemistry holds steady over time. Build the layout around complex rockwork that provides abundant grazing surfaces for benthic microalgae along with retreats the fish can duck into, and leave open water for cruising between structures. Established live rock, high-grade filtration, efficient protein skimming, and a consistent water change routine to keep nitrate and phosphate low all contribute to the stability this species requires. This is a demanding fish, and it belongs with aquarists who can supply that kind of seasoned system.

Woodhead's Angelfish is an omnivore that spends its day picking algae and benthic detritus from reef surfaces. That constant grazing habit should be replicated in captivity with a diet built on plant material and supplemented with protein. Spirulina, marine algae, and quality angelfish preparations or pellets form the foundation, while frozen mysis shrimp, enriched brine shrimp, and similar meaty offerings round out the menu.

Because the natural feeding pattern involves near-continuous foraging, small portions delivered two to three times daily suit this fish better than a single large meal. A tank with established microalgae growth on the rockwork supplies valuable grazing between feedings and helps newly acquired specimens settle in. Individuals that accept prepared foods readily tend to do far better over the long run, so early attention to feeding response is worthwhile.

Spirulina Marine Algae Angelfish Pellets Frozen Mysis Shrimp Enriched Brine Shrimp
In the wild, Woodhead's Angelfish lives either alone or in harems organized by a size-based hierarchy, and the species is a protogynous hermaphrodite. Aquarium specimens are generally even-tempered toward unrelated tankmates but remain territorial, defending a chosen section of rockwork against competitors. Behavior is often cautious, with frequent trips between grazing surfaces and shelter. Expect conflict if another dwarf angelfish or a similarly colored fish is added to the same territory, so plan stocking accordingly and keep only one Centropyge of this type unless the system is very large and thoughtfully divided by structure.

Reef compatibility requires attention. This angelfish is reef safe with caution: it may nip large-polyped stony corals, zoanthids, and clam mantles, and the risk climbs in fish that have not fully transitioned to prepared foods. Coral health should be monitored closely after introduction and whenever feeding slips. Well-fed specimens in algae-rich systems are the least likely to sample sessile invertebrates, though no individual can be guaranteed to leave corals alone.

FAQ

Frequently Asked Questions

About the Woodhead's Angelfish

  • Is Woodhead's Angelfish reef safe?
    It is reef safe with caution. Individuals may nip large-polyped stony corals, zoanthids, and clam mantles, so monitor coral health closely, particularly with newly introduced or underfed fish.
  • How large should the aquarium be for an adult Woodhead's Angelfish?
    Plan on a mature 150-gallon system or larger for an adult. Include extensive live rock for grazing and shelter along with open water for swimming.
  • What should Woodhead's Angelfish be fed?
    Offer a varied omnivore diet of Spirulina, marine algae, and quality angelfish preparations, supplemented with frozen mysis and enriched brine shrimp. Feeding two to three times daily matches its natural grazing habit.