Quote Originally Posted by Brandon Osborne View Post
True. But instead of rotating, why not just keep less females? In your case, I would assume 1.2 or 1.3 would feed your animals quite well depending on your schedule.
Probably true but... *shrug*

I have more luck rotating than I did keeping colonies. My male (or maybe the females) killed the children when I didn't remove him. That was a long time ago.

I just started up a new set of tubs. I'd been buying frozen for a while but decided to start up breeding mice again. And this time I've been having luck with the rotation thing.

and I also have four different sizes available at all times this way. Instead of Just one group of births at a time.