Major Coral Reefs with the Greatest Marine Biodiversity

Known for its high levels of endemism, with many species found nowhere else, making it a unique biodiversity hotspot.

Features over 600 fish species and 360 coral varieties, known for its diverse marine life.

Ranked as one of the top biodiversity hotspots for coral reefs, with a diverse array of marine life.

Home to more than 500 species, including the endangered West Indian Manatee and whale shark.

Hosts over 1,500 species of fish, 400 types of coral, and numerous other marine species, making it one of the most biodiverse ecosystems globally.

Home to more than 9,300 species, including endangered species like manta rays and humpback whales.

Contains nearly 1,500 species, making it one of the richest coral reef ecosystems in terms of biodiversity.

Features over 1,400 fish species and 550 coral types, with many endemic species, making it a premier diving destination.

Features over 1,300 fish species and 700 coral species, with strict conservation measures in place.

Supports over 65 species of stony coral and 500 species of fish, vital for the survival of many organisms.