Which natural feature is known for amazing biodiversity and is located off the coast of Australia?

The Great Barrier Reef is celebrated for its extraordinary biodiversity and is located off the coast of Australia. This natural wonder is the largest coral reef system in the world, comprising thousands of individual reefs and islands, stretching over 2,300 kilometers. It provides habitat for a tremendous variety of marine life, including over 1,500 species of fish, numerous species of corals, sea turtles, and other marine organisms, making it one of the most diverse ecosystems on the planet.

The unique environmental conditions of the Great Barrier Reef, including its warm waters and varied habitats, contribute significantly to its high levels of biodiversity. This diversity not only includes numerous species but also showcases complex interactions within the ecosystem, illustrating the interconnectedness of life in marine environments.

In contrast, the Amazon Rainforest, while rich in terrestrial biodiversity, is a vast rainforest located in South America and not off the coast of Australia. The Galápagos Islands, renowned for their unique species and role in Charles Darwin's theory of evolution, are located off the coast of Ecuador, again not in Australia. The Dead Sea is known for its extreme salinity and unique geological characteristics but does not offer the biodiversity that the Great Barrier Reef does. Thus, the identification of the Great Barrier Reef as the