Fig. 4
From: Gazella arabica dareshurii: a remarkable relict population on Farur Island, Iran
Principal component analysis (a, c, d) and discriminant function analysis (b) of gazelle skulls using linear measurements. Analysis of 69 skulls from both sexes using 19 measurements (a, b), analysis of 47 male skulls using 19 measurements (c), and analysis of 22 female skulls using 15 measurements (d). Measurements are described in Table 5