Title: Rare Birds of North America, Author: Steve N. G. Howell
Title: The Kirtland's Warbler: The Story of a Bird's Fight Against Extinction and the People Who Saved It, Author: William Rapai
Title: Orison for a Curlew: In search for a bird on the edge of extinction, Author: Horatio Clare
Title: The Kirtland's Warbler: The Story of a Bird's Fight Against Extinction and the People Who Saved It, Author: William Rapai
Title: Spix's Macaw: The Race to Save the World's Rarest Bird, Author: Tony Juniper
Title: Rare Birds of North America, Author: Steve N. G. Howell
Title: A Stillness in the Pines: The Ecology of the Red Cockaded Woodpecker, Author: Robert W. McFarlane
Title: Birds in Jeopardy: The Imperiled and Extinct Birds of the United States and Canada, Author: Paul  R. Ehrlich
Title: Orison for a Curlew: In Search for a bird on the edge of extinction, Author: Horatio Clare
Title: Spix's Macaw: The Race to Save the World's Rarest Bird (Text Only), Author: Tony Juniper