One of the influencing factors in hatching is egg screening. This study aims to determine frequency turning increase hatchability, fertility, and mortality quail eggs. Completely randomized design (CRD) used this experiment which consisted 4 treatments 5 replications. The were: 1 screening/day for each replication (p0), 2 screenings/day (p1), 3 (p2), (p3). From results study, it was concluded t...