Death-rate higher in towns than in rural districts.
Death-tick.
De Candolle, Alph., on a case of inherited power of moving the scalp.
Declensions, origin of.
Decoration in birds.
Decticus.
Deer, development of the horns in; spots of young; horns of; use of horns of; horns of a, in course of modification; size of the horns of; female, pairing with one male whilst others are fighting for her; male, attracted by the voice of the female; male, odour emitted by.
Deer, Axis, sexual difference in the colour of the.
Deer, fallow, different coloured herds of.
Deer, Mantchurian.