Selected reproductive variables (development of ovarian follicles) of Holstein Friesian heifers fed diet supplemented with Camelina sativa L. cake

The set includes photos and videos taken with an ultrasound camera during the first experiment in 2022. It is the basis for measuring the size (diameter) of ovarian structures (follicles, corpus lutei) identified on the ovaries of control and experimental heifers included in the experiment (diet supplementation with camelina sativa cake). The USG investigation was performed at 7 time points during the experiment. Each video/photo is described with a heifer number.