CHAP. 46.—WILD ASSES.

Great numbers of hyænas are produced in Africa, which also gives birth to multitudes of wild asses. In this species each male rules over a herd of females. Fearing rivals in their lust, they carefully watch the pregnant females, and castrate the young males with their teeth, as soon as they are born.[1] The pregnant females, on the other hand, seek concealment, and endeavour to bring forth in secret, being desirous to increase their opportunities of sexual indulgence.

1. According to Cuvier, what Pliny here says respecting the herds of wild asses, and the power of the old males, is correct; but it is doubtful whether there is any foundation for 'what is said about the castration of the newly—Born animals; Ajasson, ubi supra; Lemaire, vol. iii. p. 440.—B.