BALLANCE, Mr., on the effects of interbreeding on fowls. -on variation in the eggs of fowls.
Ballota nigra, transmission of variegated leaves in.
BAMBOO, varieties of the.
BANANA, variation of the. -bud-variation in the. -sterility of the.
BANTAM fowls, Sebright, origin of. -sterility of.
BARB (pigeon). -figure of. -figure of lower jaw of.
BARBS, of wheat.
BARBERRY, dark or red-leaved variety. -reversion in suckers of seedless variety.
BARBUT, J., on the dogs of Guinea. -on the domestic pigeons in Guinea. -fowls not native in Guinea.
BARKING, acquisition of the habit of, by various dogs.