The first Coelacanth was discovered by a woman in South Africa in 1938. The find, by the young museum curator, was the fish equivalent of discovering a T- Rex on the Serengeti, it took the Zoological world by storm. Presenter Adam Hart tells the story of this discovery, and the steps taken by Coelacanth biologists in the decades since to find more fish, in other populations, and record them for science. Adam hears personal accounts from a deep diver who swam with Coelacanths, Eve Marshall, conservationist Dr Mark Erdman, and geneticist Professor Axel Meyer.

Picture: 3 Coelacanths at 116 metres depth in Sodwana Bay, South Africa, Credit: Eve Marshall

Producer: Rory Galloway