. Color key to North American birds . TURKEY VULTURE. Family 35. AMERICAN VULTURES. CATHARTID/E. Bill not strongly hooked; toe-nails comparatively weak; nostrils large, piercingthe bill; head and more or less of neck, RED-TAILED HAWK. 28 Synopsis of Orders and Famiijes.

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbirds, bookyear1903