Triangular Butterflyfish (Chaetodon baronessa) ミカドチョウチョウウオ also Eastern Triangular
I have seen few adult Triangular Butterflyfish. They eat coral polyps so look for them near a lot of coral. Amami 2024
A juvenile Triangular Butterflyfish. Amami 2024
Triangular Butterflyfish ミカドチョウチョウウオ
