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.
When do mice breed? 1  Females reach sexual maturity at 6 to 10 weeks of age. 2  Conception to birth is 19-21 days and mothers can re-mate immediately after giving birth to produce up to 10 litters per year under ideal conditions. 3  Mice can breed at any time if food is available.hen do mice breed? 1  Females reach sexual maturity at 6 to 10 weeks of age. 2  Conception to birth is 19-21 days and mothers can re-mate immediately after giving birth to produce up to 10 litters per year under ideal conditions. 3  Mice can breed at any time if food is available.