Horn measurements of sable antelope (Hippotragus niger) and their value in age determination

Horn measurements of sable antelope of known age were recorded during immobilisation for management purposes. Growth check counts were done from photograph records of mature females. Raw data was analysed to determine value in age determination

已知年龄的沙漠羚羊的角径测量值在为管理目的进行的固定手术过程中被记录。通过对成熟雌性动物的摄影记录进行生长检查计数。原始数据被分析以确定其在年龄鉴定方面的价值。