This is a multi-species gestation calculator for 18 of the most common and uncommon farm animals including cow, horse, sheep, pig, goat, chicken, turkey, duck, Muscovy duck, goose, dog, cat, llama, alpaca, whitetail deer, elk, rabbit and human.
Select the species then the date of breeding or incubation and calculate when the expected delivery/hatch date is.
Or select the desired birth/hatch date and calculate when to breed/incubate to achieve that date.