. Birds of eastern Canada . Cuckoos. Fig. 37—Cuckoo p. 141. 16, Bill very small; mouth enor-mous, opening to below eyes. Goatsuckers, Whip-poor-wills, Fig. 38—Goatsucker p. 149. 25 17, Tail feathers ending in sharpspines. Chimney Swift. 18, Bill very slender and minute birds.

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectbirds, bookyear1922