This new British documentary offers a respectful but entertaining portrait of environmentalist and filmmaker Sir David Attenborough on his 95th birthday. The film chronicles Attenborough’s life from his boyhood of fossil-hunting and his early years as a radio and TV host to his many documentaries that pioneered the use of new technologies, thus changing the face of natural history programming. It also documents some of his many travels from the Galapagos islands to the jungles of Borneo and the mountains of Canada, among other destinations.