Related Terms: Litter, Sow, Gilt, Parturition, Dam, Doe, Twin , Natal, Placental, Pig, Viviparous, Multiple birth, Childbirth, Cow, Fetus, Antepartum, Pregnant, Fertility, Stillbirth, Premature baby, Premature, Foetus, Marsupials, Maternity, Breeding, Freemartin, Dizygotic twins, Rut, Parity, Vaginal birth, Marsupial, Calve, Delayed implantation, Porcine, Swine, Pregnancy, Dizygotic, Service, Gestation, Abruptio placenta, In utero, Birth canal, Embryo transfer, Mule, Maternal mortality ratio, Baby, Nidation, Intrapartum, Surrogate mother