Fluctuation of Body Size and Body Weight of Jinchuan Female Yak within One Year

摘要

To understand the exact changes in body size and body weight of Jinchuan female yaks within one year, the body size and body weight of 30 Jinchuan female yaks were measured from July 2015 to July 2016. The results showed that the body weight of Jinchuan female yak declined continuously since October 2015, and the weight loss in November 2015 was the largest. The body weight started to increase in May 2016, and the body weight increased significantly in June and July of 2016.