

1,500 species of fish and 400 types of coral inhabit Australia's Great Barrier Reef, the largest living structure on Earth, spanning about 1,200 miles.
Synopsis
1,500 species of fish and 400 types of coral inhabit Australia's Great Barrier Reef, the largest living structure on Earth, spanning about 1,200 miles.
Synopsis
Underwater scenes in Australia's Great Barrier Reef reveal a vibrant ecosystem. Spanning 1,200 miles, the reef is home to over 1,500 species of fish and 400 types of coral. Sharks and sea turtles inhabit its waters. Directed by Mal Wolfe, the 1981 documentary uses IMAX photography to capture the reef's biodiversity. It also acknowledges the cultural significance of the reef to Indigenous Australian communities, linking it to their heritage over thousands of years.
Deep Dive
Why Watch
- See vibrant marine life in IMAX underwater photography.
- Meet the diverse species of the Great Barrier Reef.
- Find out about Indigenous Australian heritage connected to the reef.
Did You Know
- The Great Barrier Reef spans approximately 1,200 miles.
- There are over 1,500 species of fish in the reef.
- The reef is home to 400 types of coral.
- Indigenous Australian communities have a heritage linked to the reef for thousands of years.
Perfect For
Frequently Asked Questions
What is the length of the Great Barrier Reef?
The Great Barrier Reef spans approximately 1,200 miles.
How many species of fish are found in the Great Barrier Reef?
Over 1,500 species of fish inhabit the Great Barrier Reef.
What types of coral are present in the Great Barrier Reef?
The Great Barrier Reef is home to 400 types of coral.
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