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The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union. Paperback. The complete set of the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication of species.....
Birds of North America Slipcase - Special slipcases were made to complement and house the complete set of the Birds of North America Life Histories for the 21st Century. They are now available individually for $10 each. They are black grained vinyl featuring gilt lettering and the Birds of North.....
Chicago. Field Museum Publication 634. Zoological Series Volume XIII. Part I, Number 4. 358 pp. Covers Birds of Prey, Hawks, Falcons, Vultures. Very good in original wrappers, crease to front cover.
Hawk Migration Association of North America. Guide Type: Field Guide Illustrated By: Carrier, Paul. Other. This Guide is a two-page reference for identifying hawks seen throughout most of North America. The beautiful illustrations by Paul Carrier show the hawks as seen in flight from below, the view most often seen.....
Oriolus Forlag/Oriolus Publishing House, Uppsala, 2008. CD. 77 voices of all 13 European owl species, between 2 and 9 different voices per species. Not only territorials calls of males but even contacting calls, voices of females and owlets. The booklet lists the details of each track, and some information about.....
International Council for Bird Conservations, 1971. Status: Out of print Paperback. Paperback in near fine condition. Papers on a number of bird conservation concerns with a focus on waterfowl, birds of prey, endangered species, inter alia.
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 2002. Paperback. Species account number 694 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 1998. Status: Reprint Paperback. Species account number 337 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 1997. Paperback. Species account number 265 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 2002. Paperback. Species account number 683 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 1998. Paperback. Species account number 333 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 2002. Paperback. Species account number 636 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 1993. Paperback. Species account number 71 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 1996. Paperback. Species account number 236-237 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 1996. Paperback. Species account number 256 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 1999. Paperback. Species account number 456 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 2001. Paperback. Species account number 577 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
Courage Books, 1998. Hardcover. 1998. Oversized hardcover in As New condition. Dust jacket has minor tear on the front. Illustrated volume of 35 birds of prey. Over 160 full-color photographs. Habits of significant species within each group are described in detail.
Whittet Books Ltd, 1992. Status: Out of print First edition. Hardcover. 1992. 128 pp. Hardcover in As-New condition, with no dust jacket as issued. Corners are sharp. Very minor foxing on the top edge. David Alderton describes the precarious state of many parrots now threatened with extinction. Sadly, classification as.....
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 1998. Paperback. Species account number 382 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
British Trust for Ornithology, 1939. Status: Out of print Paperback. Very good in original wrappers. Reprinted from several articles which first appeared in 'The Ibis' Volumes 87, 88, and 89.
American Ornithologists' Union, 1975. Paperback. Ornithological Monographs No. 18. 52 pp.
Reaktion Books, 2009. Paperback. Titles in this series provide a fascinating exploration of a bird family in science, history, and popular culture. Previously published titles in the series: Crow, Falcon, Parrot, Swan.
The Academy of Natural Sciences of Philadelphia and the American Ornithologists' Union, 2000. Paperback. Species account number 502 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication.....
Florida Field Naturalist, 1983. Paperback. FLORIDA FIELD NATURALIST, Quarterly Publication of the Florida Ornithological Society. Volume 11, No 4, pp. 69-120. Special Issue: Ten articles on the subject.