Teardrop Butterflyfish (Chaetodon unimaculatus) イッテンチョウチョウウオ – Lauhau – size 20cm
A pair of Teardrop Butterflyfish. They are often in pairs. They feed on coral poylps, invertibrates and algae. Amami 2026
A Teardrop Butterflyfish in Hawaii. The black line dripping from the spot seems to be more pronounced in the older fish. Kauai 2014
This Teardrop Butterflyfish has a lot of black all over it. I think that this has to be a sign that it is ready to mate. There were four fish together, but this was the only one this dark. Amami 2026