Yellowhead Butterflyfish
The Yellowhead Butterflyfish is an uncommon butterflyfish distinct in appearance, demonstrating a large amount of white coloration that elegantly accentuates its namesake yellow head. Closely related to the Saddleback Butterflyfish (Chaetodon ephippium), the Yellowhead Butterflyfish originates in the Western Indian Ocean, ranging from East Africa to Sri Lanka and the Maldives, occupying the sheltered coral-rich reefs at about the depth of 20 meters.
The Yellowhead Butterflyfish is easily identifiable for its dominant pearl-white body coloration and golden-yellow “halo” that meticulously outlines the perimeter of the fish. In addition to this cheerful and striking color pattern, the Yellowhead Butterflyfish sports beautiful gray-blue chevron markings. The result is a striking and visually appealing fish suitable for reef aquariums.
| Species | Yellowhead Butterflyfish |
|---|---|
| Scientific Name | Chaetodon flavicauda |
| Habitat | Western Indian Ocean, from East Africa to Sri Lanka and the Maldives |
| Depth Range | 20 meters |
| Water Temperature | 24–28°C |
| Water Type | Saline, stable reef aquarium |
FAQ
What is the typical depth range where the Yellowhead Butterflyfish is found in the wild?
The Yellowhead Butterflyfish is typically found at a depth of about 20 meters in coral-rich reef environments.
How does the Yellowhead Butterflyfish differ from the Saddleback Butterflyfish?
The Yellowhead Butterflyfish has a prominent pearl-white body with a golden-yellow halo around its head, while the Saddleback Butterflyfish has a more distinct saddle-shaped pattern on its back.
Is the Yellowhead Butterflyfish suitable for a home reef aquarium?
Yes, the Yellowhead Butterflyfish is well-suited for a reef aquarium due to its preference for coral-rich environments and its peaceful behavior when properly cared for.

John Lyman –
The Yellowhead Butterflyfish arrived healthy and active. Its white body with the yellow halo is very striking. It has adapted well to our 120-liter reef tank. The gray-blue chevrons add a nice contrast. We’ve had it for three months and it’s still vibrant.
Irene Ogden –
Beautiful fish with a unique color pattern. It’s not common in the aquarium trade, so it’s a nice addition to our tank. We noticed it’s more active during the morning hours. Feeding is straightforward with small pieces of coral polyps.
Adam Hodges –
We were impressed by how quickly it settled into the tank. The coloration is vivid and the fish seems to enjoy the coral structure. It’s a peaceful species that doesn’t stress other tank mates.