The Variation of Animals and Plants under Domestication · Charles Darwin
COWSLIP, 12.
CRACIDÆ, sterility of the, in captivity, 18. CRANES, fertility of, in captivity, 18. _Cratægus oxyacantha,_ 10, 11, 21, 22, 12. _Cratægus monogyna,_ 10. _Cratægus sibirica,_ 10. CRAWFURD, J., Malasian cats, 1; —horses of the Malay Archipelago, 2; —horses of Japan, 2; —occurrence of stripes in young wild pigs of Malacca, 3; —on a Burmese hairy family with deficient teeth, 14, 25; —Japanese origin of the bantam, 7; —game fowls of the Philippine Islands, 22; —hybrids of _Gallus varius_ and domestic fowl, 7; —domestication of _Gallus bankiva,_ 7; —feral fowls in the Pellew Islands, 7; —history of the fowl, 7; —history of the domestic duck, 8; —domestication of the goose, 8; —cultivated plants of New Zealand, 9; —breeding of tame elephants in Ava, 18; —sterility of _Goura coronata_ in confinement, 18; —geese of the Philippine Islands, 18. CREEPERS, a breed of fowls, 7. CRESTED fowl, 7; —figured, 7. “CRÈVE-CŒUR,” a French sub-breed of fowls, 7. CRISP, Dr., on the brains of the hare and rabbit, 4. CROCKER, C. W., singular form of _Begonia frigida,_ 10, 18; —sterility in _Ranunculus ficaria,_ 18. CROSS-BREEDING, permanent effect of, on the female, 11.
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