Teardrop Butterflyfish: The Vibrant & Eye-Catching Centerpiece
The Teardrop Butterflyfish (Chaetodon unimaculatus) is a beautiful and highly sought-after fish that makes an excellent addition to a large fish-only marine aquarium. This butterflyfish is easily recognized by its vibrant coloration: a bright yellow body with a large, prominent black “teardrop” shaped spot below the dorsal fin. It also has a distinct black eye-band. It is an active and graceful swimmer that requires plenty of open space. While generally peaceful, it can be territorial towards other butterflyfish. It is not considered reef-safe, as it is a specialized corallivore in the wild and will actively eat stony corals.
Specifications
| Species | Chaetodon unimaculatus |
|---|---|
| Common Name | Teardrop Butterflyfish |
| Size (adult) | 4-6 inches |
| Water Temperature | 75-82°F |
| Water pH | 8.1-8.4 |
| Compatibility | Peaceful with non-aggressive fish; avoid other butterflyfish |
| Feeding | Specialized diet of coral polyps and algae; requires coral-based food |
FAQ
Is the Teardrop Butterflyfish safe to keep with corals in a reef tank?
No, the Teardrop Butterflyfish is not reef-safe and will actively feed on stony corals.
What kind of tank size is recommended for this fish?
A large fish-only marine aquarium is recommended due to its active nature and need for open swimming space.
How does the Teardrop Butterflyfish behave in a community tank?
It is generally peaceful but can become territorial, especially toward other butterflyfish.
Sarah Terry –
The Teardrop Butterflyfish is stunning in color and adds a lot of visual appeal to my tank. I keep it in a fish-only setup and it’s active and graceful. Just make sure there are no other butterflyfish nearby to avoid aggression.
Robert Hemmings –
Beautiful fish with a unique teardrop pattern. It swims well and stays active. I’ve noticed it’s more comfortable in a spacious tank with plenty of open areas.
Nathan Fisher –
It’s a nice addition to my aquarium, but I had to remove some corals because it started eating them. I now keep it in a fish-only tank only.