Bird watch : a survey of planet Earth's changing ecosystems / Martin Walters ; consultant: BirdLife International, Jonathan Elphick.

Rare birds of the world : a Collins/ICBP handbook
by: Mountfort, Guy
Published: (1989)

Conservation of island birds : case studies for the management of threatened island species : proceedings of a symposium held at the XVIII ICBP World Conference in Cambridge, England, in August 1982 under the chairmanship of Sir Peter Scott
Published: (1985)

Endangered birds : management techniques for preserving threatened species
Published: (1978)

Birds in jeopardy : the imperiled and extinct birds of the United States and Canada including Hawaii and Puerto Rico
by: Ehrlich, Paul R.
Published: (1992)

Threatened birds of Assam
by: Rahmani, Asad R. (Asad Rafi)
Published: (2012)

The American Bird Conservancy guide to bird conservation
by: Lebbin, Daniel J. (Daniel Jason), 1978-
Published: (2010)

Birds in peril : a guide to the endangered birds of the United States and Canada
by: Mackenzie, John P. S.
Published: (1977)

Important bird areas in Kenya
by: Bennun, Leon A.
Published: (1999)

Threatened birds of Maharashtra
by: Rahmani, Asad R. (Asad Rafi), et al.
Published: (2014)

Birds to watch 2 : the world list of threatened birds : the official source for birds on the IUCN red list
by: Collar, N. J.
Published: (1994)

Key areas for threatened birds in the neotropics
by: Wege, David C.
Published: (1995)

Save the birds
Published: (1989)

Birds in trouble
by: Barber, Lynn E.
Published: (2016)

Extinct and vanishing birds of the world
by: Greenway, James C. (James Cowan), 1903-1989
Published: (1967)

Threatened birds of the Americas : the ICBP/IUCN red data book, third edition, part 2
Published: (1992)

The bird-friendly city : creating safe urban habitats
by: Beatley, Timothy, 1957-
Published: (2020)

Globally threatened birds in Europe : action plans
Published: (1996)

Threatened birds of Uttar Pradesh
by: Rahmani, Asad R. (Asad Rafi), et al.
Published: (2013)

They saved our birds ; the battle won and the war to win.
by: Ossa, Helen
Published: (1973)

Birds and golf courses : a guide to habitat management
by: Duff, Keith
Published: (2009)

Threatened birds of Jammu & Kashmir
by: Rahmani, Asad R. (Asad Rafi), et al.
Published: (2014)

Birder's conservation handbook : 100 North American birds at risk
by: Wells, Jeffrey V. (Jeffrey Vance), 1964-
Published: (2007)

Birds at risk : a comprehensive world-survey of threatened species
by: Whitlock, Ralph
Published: (1981)

Rare birds of North America
by: Howell, Steve N. G., et al.
Published: (2014)

The state of North America's birds 2016.
Published: (2016)

The world's vanishing birds
by: Littlewood, Cyril
Published: (1972)

America's endangered birds : programs and people working to save them
by: McClung, Robert M.
Published: (1979)

Wild bird guests ; how to entertain them
by: Baynes, Ernest Harold, 1868-1925
Published: (1915)

The Audubon guide to attracting birds
by: Baker, John H. (John Hopkinson), 1894-1973
Published: (1941)

Threatened birds of Europe
Published: (1975)

Knowing our birds : leader's guide
by: Van Deusen, R. D. (Roswell DeWitt), 1918-2005
Published: (1976)

A vanishing thunder ; extinct and threatened American birds
by: Stoutenburg, Adrien
Published: (1967)

Bird ecology and conservation : a handbook of techniques
Published: (2004)

The state of the birds, United States of America, 2009.
Published: (2009)

Bird conservation on golf courses : a design and management manual
by: Gillihan, Scott W.
Published: (2000)

First aid and care of wild birds
Published: (1979)