Great Barrier ReefNational Geographic - TV-PG – Docuseries, Animals & Nature - 2020This three-part series explores the complex structure of the Great Barrier Reef and the wildlife that inhabit it. Marine biologist and former Royal Marine Monty Halls discovers the reef and its interconnected habitats. Islands, swamps, deep water gardens, sand floats and meadows of sea grass are explored using remote cameras and cutting-edge underwater technology. S01E01 – Miracle of the Reef – 44 minutesExplo