This book would be very much helpful to the learners in finding out the seasonal variations in scrotal and testicular variation and semen characteristics in Ganjam bucks. It has also emphasized on the development of reproductive strategies in Ganjam bucks with respect to season, which not enhance the fertility and breeding potential of the said animal. The same could be exploited and utilzed in field conditions for the upliftment of the poor and marginal farmers, who are keeping the Ganjam bucks as their livelihood.