Gallinaceous birds, weapons of the male; racket-shaped feathers on the heads of.
Gallinula chloropus, pugnacity of the male.
Galloperdix, spurs of; development of spurs in the female.
Gallophasis, young of.
Galls.
Gallus bankiva, neck-hackles of.
Gallus Stanleyi, pugnacity of the male.
Galton, Mr., on hereditary genius; gregariousness and independence in animals; on the struggle between the social and personal impulses; on the effects of natural selection on civilised nations; on the sterility of sole daughters; on the degree of fertility of people of genius; on the early marriages of the poor; on the ancient Greeks; on the Middle Ages; on the progress of the United States; on South African notions of beauty.
Gammarus, use of the chelae of.
Gammarus marinus.