Breeding & Reproduction · Natural Mating / Pen Breeding Sep 15, 2026 Expected Calving: Jun 22, 2027 Calving window: Jun 17 to Jun 27, 2027Notes: Breeding details from the gestation calculator. Expecting Jun 22, 2027 Projected from service on Sep 15, 2026 Day 44 of ~280 · 16%