bladder coral pearl branching bubble plerogyra sinuosa the reef thailand

navigate by keyword : according amount appearance are area available bladder branching bubble bubbles bubbly but called capture cnidaria commonly coral day diving due during food grape increase its jelly larger light night out pearl phylum plerogyra reach reef scuba sinuosa sized smaller species surface tentacles thailand the their they when which

Bladder coral, pearl coral or branching bubble coral Plerogyra sinuosa on the coral reef in Thailand Royalty Free Stock Photo

Bladder coral, pearl coral or branching bubble coral Plerogyra sinuosa on the coral reef in Thailand

Bladder coral, pearl coral or branching bubble coral Plerogyra sinuosa. Plerogyra sinuosa is a jelly-like species of the phylum Cnidaria. It is commonly called `bubble coral` due to its bubbly appearance. Scuba diving the coral reef of Thailand. The `bubbles` are grape-sized which increase their surface area according to the amount of light available: they are larger during the day, but smaller during the night, when tentacles reach out to capture food.