Do I have to wait to travel after a tummy tuck? Dr. Eric Chang, Columbia University College of Physicians and Surgeons Answered Jan. 26, 2012 19 years experience in Surgery - Plastics
On the third day, the ears unfold with the ear canal opening on the tenth day. Eyes open on the fifteenth day, and the young are weaned between day 25 and 35. Deer mice can reproduce when they are 35 days old, but they usually breed for the first time at 49 days. 1  Key Reproductive Features. 2  iteroparous. 3  year-round breeding. 4  gonochoric/gonochoristic/dioecious (sexes separate) 5  sexual. 6  fertilization. 7  viviparous. 8  post-partum estrous.
They reproduce by internal fertilization in which the male and female mate and the female gives birth to live young. Pigs, like other mammal's reproduce by sexual reproductio â¦ n, where the boar's sperm and the sow's egg(s) unite to create baby piglets.5 people found this useful.Answered. In Rodents.hey reproduce by internal fertilization in which the male and female mate and the female gives birth to live young. Pigs, like other mammal's reproduce by sexual reproductio â¦ n, where the boar's sperm and the sow's egg(s) unite to create baby piglets. 5 people found this useful. Answered. In Rodents.