. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. Toes, four, zygodnctyle (two in front, two beliiudj ; bill, with cere (skin-like cov- ering over biise of bill). Family PSITTACID/E. Parrots and Paroquets. See page Bill, strong, notched near the end, and decidedly hooked ; tarsus, scutel- late ; tail, rouuded. But two species occur with us, both grayish birds with blackish wings and tail, and a dark stripe through the eye. Family LANllD/E. Shrikes. See jjage 270. Bill, flattened, wide at base; tip, with small hook; luimerous black bristles at
. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. Toes, four, zygodnctyle (two in front, two beliiudj ; bill, with cere (skin-like cov- ering over biise of bill). Family PSITTACID/E. Parrots and Paroquets. See page Bill, strong, notched near the end, and decidedly hooked ; tarsus, scutel- late ; tail, rouuded. But two species occur with us, both grayish birds with blackish wings and tail, and a dark stripe through the eye. Family LANllD/E. Shrikes. See jjage 270. Bill, flattened, wide at base; tip, with small hook; luimerous black bristles at base of bill; back of tarsus, rounded; wings, longer than tail; first primary, not very short, usually longer than the 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 Columbian Museum. Chicago, Special edition printed for the Field Columbian Museum
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Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
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Keywords: ., bookauthorfiel, bookcentury1800, bookdecade1890, booksubjectbirds
