Great Barrier Reef - Fish Bowl - Green Sea Turtle

Great Barrier Reef- drone footage allows researchers to count 64,000 green sea turtles

Great Barrier Reef - Fish Bowl - Whitetip Reef Shark

Scuba Diving Great Barrier Reef Australia with Shark, Turtles and Clown Fishes _ Canon G15

Majestic Sea Turtle Cruises Through Coral at Great Barrier Reef

Scientists film tens of thousands of sea turtles nesting in Australia’s Great Barrier Reef

A very chilled out green turtle on the Great Barrier Reef

Belize Marine Guide: Reef Fish, Marine Mammals, Sport Fish, Sea Turtles (Costa Rica Field Guides S.)

Chill turtle takes GoPro on a leisurely swim through Great Barrier Reef

'Turtle cam' highlights threat to Australia's Great Barrier Reef

Turtles are being born with deformities due to toxic chemicals in the Great Barrier Reef

Chill turtle takes GoPro on a leisurely swim through Great Barrier Reef

Concerns over health of Great Barrier Reef turtles

Strange 'walking' fish spotted during Great Barrier Reef expedition

Tortoises Copulate in Sea of Great Barrier Reef

How breeding rare giant sea snails could save the Great Barrier Reef

BBC Sea Trek_4of5_The Great Barrier Reef

You found Nemo! Amazing | Great Barrier Reef Packages | Great Barrier Reef Tours

Great Barrier Reef S01 - Ep02 Reef to Rainforest - Part 01 HD Watch

Great Barrier Reef hosts live concert 'Sounds on the Reef' honouring community heroes

Reef Encounter Liveaboard Great Barrier Reef Cairns

BBC Great Barrier Reef 2of3 Reef to Rainforest

Great Barrier Reef - Largest Coral Reef

Reef stars resurrect coral fields on Great Barrier Reef

Reef Restoration Foundation fight for the Great Barrier Reef

Great Barrier Reef S01 - Ep02 Reef to Rainforest -. Part 02 HD Watch