Bubble Coral (Plerogyra sinuosa) ミズタマサンゴ also Grape Coral
Bubble Coral is a type of Brain Coral. It has feeding vesicles which are the size of grapes when inflated. Amami 2024
A closer look at the feeding vesicles of the Bubble Coral. Amami 2024
Bubble Coral ミズタマサンゴ
