. The descent of man, and selection in relation to sex. Evolution; Natural selection; Heredity; Human beings. <Map. Xffi. LaW of Baltfe. 3&5 are larger in the male than in the In certain plovers, however, the wing-spurs must be considered as a sexual cha- -4' ,. Fig. 33. Palamedea cornuta (from Brehm), shewing the double wing-spurs, and the filament on the head. 10 For the Egyptian goose, see p. 639. For Plectropterus, < Living- Macgillivray,< British Birds/ vol. iv. stone's Travels/ p. 254, For Fala-. Please note that these images are extracted from scanned page images
. The descent of man, and selection in relation to sex. Evolution; Natural selection; Heredity; Human beings. <Map. Xffi. LaW of Baltfe. 3&5 are larger in the male than in the In certain plovers, however, the wing-spurs must be considered as a sexual cha- -4' ,. Fig. 33. Palamedea cornuta (from Brehm), shewing the double wing-spurs, and the filament on the head. 10 For the Egyptian goose, see p. 639. For Plectropterus, < Living- Macgillivray,< British Birds/ vol. iv. stone's Travels/ p. 254, For Fala-. 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 Darwin, Charles, 1809-1882. London, J. Murray
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Keywords: ., bookcentury1800, bookdecade1890, booksubjecthumanbeings, bookyear
