. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. 162 KEY TO THE lilRDS OF EASTERN NORTH AMERICA. FAHILY FALCONID/E. Hawks, Falcons, Eagles, etc. Toes, four, three in front, one behind ; toes, with strong, curved talons or claws; bill, with cere (skin-like covering at the base); bill, strongly hooked. Group 1. Wing, less than inches Male. ' ' " 'â FfiiKik'. Puini) aud upper tail coverts, rufous brown ; tail, more or less markotl with rufous brown; tarsus, less tlian )0; second primary, longest. Sparrow Hawk. Falco sparverinx. See
. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. 162 KEY TO THE lilRDS OF EASTERN NORTH AMERICA. FAHILY FALCONID/E. Hawks, Falcons, Eagles, etc. Toes, four, three in front, one behind ; toes, with strong, curved talons or claws; bill, with cere (skin-like covering at the base); bill, strongly hooked. Group 1. Wing, less than inches Male. ' ' " 'â FfiiKik'. Puini) aud upper tail coverts, rufous brown ; tail, more or less markotl with rufous brown; tarsus, less tlian )0; second primary, longest. Sparrow Hawk. Falco sparverinx. See No. 295. Huini) aud upper tail coverts, slaty In-owu; tarsus, over ; fourth primary, longest. Sharp-shinned Hawk. Acripiter velox. See Xo. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Cory, Charles B. (Charles Barney), 1857-1921; Field Museum of Natural History. Chicago, Special edition printed for the Field Columbian museum
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Keywords: ., bookauthorcory, bookcentury1800, bookdecade1890, booksubjectbirds
