. Key to North American birds [microform] : containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland. Birds; Ornithology; Oiseaux; Ornithologie. COLLECTION OF NEHTS AND EGGS. 51 iii>taiu'8- silili', as ill ease tlie |mri'iit eliiile^. observutiou. SoiiM'tiiiies the inoitt aeiite observer may hf !iii>tiii{tii, eiri'iiiiistanees ai)|H-ariiig to i)rove a |mreiitHge when Biieli is not tlr faet. It is in ;;rii(i;il udvisubli' to ""cure the parent with the eggs:
. Key to North American birds [microform] : containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland. Birds; Ornithology; Oiseaux; Ornithologie. COLLECTION OF NEHTS AND EGGS. 51 iii>taiu'8- silili', as ill ease tlie |mri'iit eliiile^. observutiou. SoiiM'tiiiies the inoitt aeiite observer may hf !iii>tiii{tii, eiri'iiiiistanees ai)|H-ariiig to i)rove a |mreiitHge when Biieli is not tlr faet. It is in ;;rii(i;il udvisubli' to ""cure the parent with the eggs: if shot or snared on the ne8t, tin- iiltiitilieation is simply unfjnestinnable. If yon do not y<re|)»riiiK Ktign. For blowing eggs, a set of s]M'cial t-iioiiited conical bead of ras|)ing surface, and a slender s!i;ift: several such, of different sizes, are needed; also, blow-piiM-s of ditterent sizes, a delicate. 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 Coues, Elliott, 1842-1899. Boston : Estes and Lauriat
Size: 1397px × 1789px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectbirds, bookyear1884
