Biology

Estimate a sow or gilt farrowing date from a service or AI date, with a planning window for multiple recorded service dates.

Estimate a ewe’s lambing date from a breeding date or a lambing span from ram exposure dates.

Estimate a rabbit’s kindling date, likely due-date window, nest box date, and days pregnant from the breeding date.

Estimate a llama due date from breeding date, with birth windows, pregnancy-check dates, and days remaining.

Estimate a mare’s foaling date from a recorded reproductive date and view day 320 to day 360 planning dates.

Estimate your guinea pig’s due date window, pregnancy day today, and days remaining from the breeding date.

Estimate a goat kidding date from a breeding date or buck exposure period, with a 145 to 155 day planning window.

Estimate your dog’s due date from breeding, ovulation, LH surge, or progesterone rise, with a realistic date window and pregnancy day.

Estimate cow calving due dates or breeding dates with an average gestation setting and a likely date window.

Estimate your cat’s due date window, pregnancy progress, and key prep dates from one breeding date or a breeding range.