Discovery has commissioned a new wildlife conservation documentary from BBC Studios’ Natural History Unit. The Red List is a two-hour ground-breaking film, following the work of dedicated wildlife conservationists across the globe, as they work to compile the latest version of The Red List - the most comprehensive record of the state of the world’s wildlife that has ever been created. The Red List, run by the International Union for the Conservation of Nature, is more than just a list, it’s a barometer of life. The film will give viewers a glimpse inside the worldwide effort to bring endangered species back from the brink of extinction.