highly significantp < 0.01
In Afar bucks the testes weight had a highly significant correlation with body weight ( r = 0.90, p < 0.01), testicular length ( r = 0.86, p < 0.01), testicular diameter ( r = 0.80, p < 0.01), testicular volume ( r = 0.64, p < 0.01), and scrotal circumference ( r = 0.65, p < 0.01).