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Description: |
32 pages : illustrations (chiefly color), color map ; 28 cm. |
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"Published ... with support from the American Ornithologists' Union, Cornell Laboratory of Ornithology, and the Academy of Natural Sciences"--Colophon. |
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"Order Falconiformes, family falconidae." |
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"Falco sparverius ; French: Crécerelle d'Amérique ; Spanish: Cernícalo chitero." |
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Bibliography Note: |
Includes bibliographical references (pages 26-31). |