CONDITIONS of life, changed, effect of. -on horses. -upon variation in pigeons. -upon wheat. -upon trees. -in producing bud-variation. -advantages of. -sterility caused by. -conducive to variability. -accumulative action of. -direct action of.

CONDOR, breeding in captivity.

CONFINEMENT, effect of, upon the cock.

CONFUCIUS, on the breeding of rabbits in China.

CONOLLY, Mr., on Angora goats.

CONSTITUTIONAL differences in sheep. -in varieties of apples. -in pelargoniums. -in dahlias.

CONSTITUTIONAL peculiarities in strawberries. -in roses.

CONSUMPTION, hereditary. -period of appearance of. -correlated with complexion.

CONTABESCENCE.

Convolvulus batatas.