Joe Loncraine

Luminous beings, creatures with their own internal light, enchant and astonish us. Anyone who has seen a firefly or a glow-worm cannot help but fall under their spell. The sea at night sparkles as millions of luminous plankton reveal the shapes of dolphins in a truly magical light show. Join Sir David Attenborough and a team of the world's leading scientists and deep sea explorers on a quest to reveal the secrets of living lights.

8.3/10

Wild Sri Lanka is a three part mini series about this tropical island in the Indian Ocean, off the southeastern coast of India. This land was wracked by civil war for decades. But now, researchers can bring modern science and technology to bear, in order to take stock of what lives here. The series explores the diverse wildlife of the country's coast and seas, taking clues from the water around the island to examine how the landmass came to be and why its complex climate and unique location see such a diverse range of species inhabiting its shores.

8.5/10

Natural World is a nature documentary television series broadcast annually on BBC Two and regarded by the BBC as its flagship natural history brand. It is currently the longest-running series in its genre on British television, with more than 400 episodes broadcast since its inception in 1983. Natural World is produced by the BBC Natural History Unit in Bristol, but individual programmes can be in-house productions, collaborative productions with other broadcasters or films made and distributed by independent production companies and purchased by the BBC. Natural World programmes are often broadcast as PBS Nature episodes in the USA. Since 2008, most Natural World programmes have been shot and broadcast in high definition.

8.6/10