vent fauna

Vent fauna refers to the diverse organisms that inhabit hydrothermal vents on the ocean floor, typically found along mid-ocean ridges. These vents release heated, mineral-rich water, creating a unique environment. Unlike most ecosystems that rely on sunlight for energy, vent fauna depend on chemosynthesis, where bacteria convert chemicals from the vent water into energy. This ecosystem includes unique species such as tube worms, giant clams, and various crustaceans, all adapted to extreme conditions like high temperatures and pressure. Vent fauna plays a crucial role in understanding life’s adaptability and the interconnectedness of ecosystems on Earth.