On Friday, September 4, Metro-North will offer 17 early-afternoon âgetawayâ trains departing Grand Central Terminal between 12:58 p.m. and 4:11 p.m., and one extra departure from Hoboken on the Port Jervis Line, with connecting service from Penn Station-NY.
Begin to breed mice at a relatively early age. 1  Females can breed from approximately 6 weeks old. 2  Males can breed from approximately 8 weeks old. 3  If time is not an issue, however, it is best to wait until the females are 12 weeks old, as this generally produces stronger litters.here are several reasons one would breed mice ranging from a desire to raise them as pets to breeding them as snake food. Whatever the reason for the breeding, there is a specific process for the most humane, safe and effective mouse breeding.
Breeding Age: Female rats can get pregnant very young. Its best never to keep males and females together past the age of 6 weeks. Best breeding age should be based on the size of the female: As long as the female is sufficiently grown, 4 months at the earliest with 6  7 being optimal. Females in good health and body structure can be as bred as late as 10 months and later depending on the genetic line. If you are not familiar with the line you are breeding, it might be best to breed the doe earlier. Male rats are generally good breeders at the age of three months.