of year known as rut or musth. Seasonal changes have evident effect on the morphology of
the testicular tissue and activity of Leydig cells in dromedary (Tingari et al., 1984;
Friedlander et al., 1984). The testicular weight and size (Length, width and circumference)
significantly (P< 0.01) increase during the breeding season of the camel compared to non-
breeding season (Zayed et al., 1995; Masood, 2007). Ultrasound is a non-invasive and …