Well, I just bought 8 adult mice to feed to my snakes (the girl just wanted to breed some for 1 snake but dind't expect them mice to breed so good), when I found 1 to be pregnant, she threw 5, 2 are eaten now and the others are 15 days old. Last week I had 3 feeding mice left, then found out 2 of them are pregnant too. I already fed the third one to a snake so I din't know if that one was the father or one of the 3 teenage mice that wre in the same cage. I checked them, and they are all male! So I separated them from the females and now the 2 pregnant, the mommy with litter and a female mouse I want to keep are together now.
Crap, :awcrap: I just went to take a pic of the almost 'exploding' mouse to add to this post, Iand found out the less bulgy female gave birth to 7, but 3 are dead! Well, nature has it's own ways...and to be honest, 3 fully healthy, big litters would have been too much to house for me. Pet shop would have been the next destination I guess.
For the record; my mice are just on room temp (about 20-21 degrees) and I've paid no attention to light cycles. Sorry for them non-succesfull breeders :shrugs: