The hawks of North America : their field identification and feeding habits /

The view from Hawk Mountain /
by: Harwood, Michael
Published: (1973)

Hawks aloft : the story of Hawk Mountain /
by: Broun, Maurice, 1906-1979
Published: (1960)

Hawks aloft : the story of Hawk Mountain.
by: Broun, Maurice, 1906-1979
Published: (1949)

Flight strategies of migrating hawks /
by: Kerlinger, Paul
Published: (1989)

Hawks, owls, and wildlife /
by: Craighead, John J. (John Johnson), 1916-
Published: (1956)

A falconry manual /
by: Beebe, Frank Lyman, 1914-2008
Published: (1984)

Eagles, hawks, and falcons of Australia /
by: Hollands, David, 1933-
Published: (1984)

Photographic guide for aging nestling red-tailed hawks /
by: Moritsch, Marc Q.
Published: (1986)

A field guide to hawks of North America /
by: Clark, William S., 1937-
Published: (1987)

The hawks and owls of the United States in their relation to agriculture.
by: Fisher, A. K. (Albert Kenrick), 1856-1948
Published: (1974)

A guide to hawk watching in North America /
by: Heintzelman, Donald S.
Published: (1979)

Hawks in flight : the flight identification of North American migrant raptors /
by: Dunne, Pete, 1951-
Published: (1988)

Hawks, eagles & falcons of North America : biology and natural history /
by: Johnsgard, Paul A.
Published: (1990)

Harrier, hawk of the marshes : the hawk that is ruled by a mouse /
by: Hamerstrom, Frances, 1907-1998
Published: (1986)

Hawks & falcons /
by: Woodward, John, 1954-
Published: (1997)

Falcons and hawks /
by: Olsen, Penny, 1949-
Published: (1992)

North American falconry and hunting hawks /
by: Beebe, Frank Lyman, 1914-2008
Published: (2013)

Gray hawk : astruina [as printed] nitida /
by: Bibles, Brent D.
Published: (2002)

Rough-legged hawk : buteo lagopus /
by: Bechard, Marc J.
Published: (2002)

Raptors of North America : natural history and conservation /
by: Snyder, Noel F. R.
Published: (2006)

Guide to owl watching in North America /
by: Heintzelman, Donald S.
Published: (1984)

Short-tailed hawk : buteo brachyurus /
by: Miller, Karl E.
Published: (2002)

The hummingbirds of North America /
by: Johnsgard, Paul A.
Published: (1983)

De sperwer als roofvijand van zangvogels.
by: Tinbergen, Lukas, 1915-
Published: (1946)

Birds of prey of northeastern North America /
by: Hausman, Leon Augustus, 1888-1966
Published: (1948)

H is for hawk /
by: Macdonald, Helen, 1970-
Published: (2015)

Wild ducks and geese of North America /
by: Romashko, Sandra
Published: (1978)

Ducks of North America and the northern hemisphere /
by: Gooders, John
Published: (1986)

The owls of North America (north of Mexico) : all the species and subspecies illustrated in color and fully described /
by: Karalus, Karl E.
Published: (1974)

North American birds of prey /
by: Mansell, William, 1908-
Published: (1980)

Game birds of North America.
Published: (1952)

The warblers of North America /
by: Chapman, Frank M. (Frank Michler), 1864-1945
Published: (1907)

The downy waterfowl of North America /
by: Nelson, Colleen Helgeson
Published: (1993)

Ducks, geese & swans of North America : a completely new and expanded version of the classic work by F. H. Kortright /
by: Bellrose, Frank C. (Frank Chapman), 1916-2005
Published: (1976)

Grouse and quails of North America /
by: Johnsgard, Paul A.
Published: (1973)

The ducks, geese, and swans of North America ; a vade mecum for the naturalist and the sportsman /
by: Kortright, Francis H.
Published: (1953)