Growth of red deer stags under farm conditions

Abstract

SUMMARYThe growth in body weight of 91 stags from weaning to 15 months of age and of a smaller number from 15 months to maturity was examined using observations from a farmed stock kept on hill land. Growth rate in winter from 3 months to 10 months of age was proportional to feed allowed and was 35 % greater than for hind calveskept under similar conditions. Growth rate in the subsequent summer was greater for stags than for hinds in sixout of seven instances. After 15 months of age, stags continued to increase in body weight and their weight thus continued to diverge from that of hinds such that at 87 months the average weight of the surviving nine stags was 132 kg and that of the surviving 47 hinds, 78 kg. It is estimated that the equilibrium weight of stags was 154kg.