This Queensland coastal town serves as the gateway to the Whitsundays and is a major departure point for island and reef tours
What is Airlie Beach?
This enormous living structure off Australia's north-east coast can be seen from space and is home to thousands of species.
What is the Great Barrier Reef?
This shark can detect signals from the Earth's magnetic field, helping it navigate vast distances through the ocean.
What is a hammerhead shark?
This process occurs when corals become stressed by warmer ocean temperatures and lose the algae that give them their colour.
What is coral bleaching?
This famous beach is known for its brilliant white silica sand and is one of the most visited destinations in the Whitsundays.
What is Whitehaven Beach?
These tiny animals are responsible for building the vast structure of the Great Barrier Reef.
What are coral polyps?
This marine reptile travels to Raine Island to lay its eggs at one of the world's largest nesting sites for this species.
What is a green sea turtle?
Rising ocean temperatures caused by this global issue are a significant threat to coral reefs around the world, including the Great Barrier Reef.
What is climate change?
The Whitsundays are famous for offering activities such as sailing, snorkelling, and exploring this natural wonder.
What is the Great Barrier Reef?
David Attenborough uses this state-of-the-art underwater vehicle to explore the reef's mysterious depths.
What is the Triton submersible?
This large predator is one of the impressive visitors featured in Episode 2 of the documentary.
What is a tiger shark?
This underwater activity enables visitors to spend extended periods exploring deeper sections of the reef and its diverse ecosystems.
What is scuba diving?
This popular activity allows visitors to explore the islands and turquoise waters of the Whitsundays.
What is sailing?
This reef creature is notable for having exceptionally complex vision, with up to 16 photoreceptors.
What is a mantis shrimp?
These giant mammals migrate thousands of kilometres and visit the waters of the Great Barrier Reef each year.
What are humpback whales?
This group of 74 islands is one of Australia's most popular tourist destinations and serves as a gateway to the Great Barrier Reef.
What are the Whitsunday Islands?
This popular activity allows visitors to explore the colourful marine life and coral reefs surrounding the Whitsundays and the Great Barrier Reef.
What is snorkelling?
This brightly coloured fish lives among the tentacles of sea anemones and is one of the reef's most recognisable animals.
What is a clownfish?
his tiny drifting food source attracts large numbers of Great Barrier Reef visitors, including manta rays.
What is plankton?
Australia's largest coral reef system is located off which coast and of which state?
What is East Coast of Queensland?