The Great Auk: Its Extraordinary Life, Hideous Death and Mysterious Afterlife is the subject of Tim Birkhead’s new book. This goose-sized seabird became the favoured food of hungry sailors and hunters, and the last two were killed in 1844. But then the bird became an obsession for collectors who vied for the last skins, eggs and skeletons.

Victorian hunters, explorers and collectors feature strongly in the story of the Great Auk. The writer Kaliane Bradley places the 19th century polar explorer Commander Graham Gore at the heart of her time-travelling novel, The Ministry of Time. The book is being made into a television series on BBC1 – to be aired later in the Spring.

Human activity has had, and continues to have, a big impact on bird populations. While several species have gone extinct, more are classified as threatened. But a joint conservation project between farmers and wildlife organisations is looking at restoring ‘zombie’ ponds, in an effort to increase pockets of wildlife. The RSPB’s Mark Nowers helps to organise the Lost Ponds Project and is involved in the protection of turtle doves, whose numbers are vulnerable.

Producer: Katy Hickman