well, there are no more casualties. They were born Saturday night/Sunday morning. I can't really tell if they are growing or not. I think they are. The owners got home last night, but this is the first litter they have had. This morning, we got a text from them. Turns out this morning another rabbit had babies. I have seen those babies sucking on their mom a few times, so I am not worried about them. Both litters are plump, and moving around, so I think both moms are caring for them. There other female might be about to have babies as well because she has pulled hair from her chest, and from all the nipples. At first we thought she was the mother of the second litter. But we decided on the other one because of some things (blood around vent [is it called a vent on rabbits?], accepting of babies, babies were nursing off of her, and she was the same coloring as the babies). Are we right to assume the other one is about ready to have babies? Tell me if we are doing anything wrong!