Crikey! It's Shark Week

The end of talking. The age of doing. A stirring testament to 21st century conservationism and people power in action, Reefshot is more than just a call to arms to save the Great Barrier Reef. It is the story of some of the Reef’s most loyal citizens racing against time to turn the tide on the danger facing the world’s largest living organism. Led by Andy Ridley the creator of Earth Hour, a small group of scientists, volunteers and Indigenous rangers set out to help protect and conserve the Reef by uploading data to one of the largest natural census undertaken in human history. Cutting edge technology meets 60,000 years of first-peoples know-how as the flotilla trade skills and intelligence in this herculean effort for conservation. The clock is ticking. The world is watching. But rather than getting that sinking feeling about the Reef and its fate, seeing this armada in action will inspire and empower all of us to take part in their plight.

Shark heroes and conservationists Jess Cramp, Liv Rose and Cristina Zenato lead this epic family adventure into the kingdom of sharks, where we’ll come face to face with these ancient and awe-inspiring animals and learn how our future is intertwined with theirs. Each shark species wields unique powers that help them survive in diverse ecosystems, whether it’s a great white hunting in the wild and wind-swept seas of New Zealand, whaler sharks learning to coexist with Australian fishermen, or elusive oceanic white tip “shipwreck sharks” traversing uncharted depths of the Pacific. In some of the world’s most beautiful diving locations, join the action to understand and help these magnificent creatures, and be immersed in the larger story of our shared oceans.

Dr. Riley Elliott returns to Australia's Norfolk Island with underwater cinematographer Kina Scollay to see what happens when the island's tiger sharks go head-to-head with migrating great whites over an unusual food source: cow carcasses.

Investigating why young bull sharks travel up the Serena River and how they avoid predation.

Hosted by Australia's star mathematics teacher, Eddie Woo, follow fifteen teenagers from across Australia, as they take control of the family finances for a month, with some surprising (or perhaps not so surprising) results.