Deer, Virginian, colour of the, not affected by castration; colours of.
Deerhound, Scotch, greater size of the male.
Defensive orders of mammals.
De Geer, C., on a female spider destroying a male.
Dekay, Dr., on the bladder-nose seal.
Delorenzi, G., division of malar bone.
Demerara, yellow fever in.
Dendrocygna.
Dendrophila frontalis, young of.
Denison, Sir W., manner of ridding themselves of vermin among the Australians; extinction of Tasmanians.