Your largest litter at one time, from one rat?

question, I hope this is ok. I just took the recently dead rat, and fed it to my very underfed bp instead of throwing it out. she took it right away.

Just got a litter of 23 babies but looks like the mom wants nothing to do with them :( so i moved some to a mom that had a small litter about a week ago and tomorrow if i still dont see any milk band on the babies ill see if one of my other moms with rat pups will take them.

Largest was 16, normally it is 8-12.

I have a girl that gives me 15+ every time. Her biggest litter was 23.