what size bin

all my breeder females are in 41 qt tubs and all my males are in 32qt tubs their whole life

I put all adults in 41 quart unless I have a real nervous nanny.
Juvys in 32 quart.
And my big breeder girls are in Freedon Breeder cb70-8 which are basically cb-70's(41quart) that are 8" tall. More room for boyfriends;)

41 qt for big BIG females, 32 for the smaller ones, 15 for the subadults. Males in 15 to 32 depending.

I got my rack done all 32QT so I'll be using 32QT for a while.... for my male and female but both are not very big so.