Ok so my rabbit had two babies, one that was really big and was born dead and another healthy fat one. My rabbit lives in a cage that has dirt floors covered in hay so she can dig. So she made a nest in a hole and had the babies, when she was done we removed the dead one and left the other one and as soon as i left she started burying it! and when I went back in the morning as it was late at night the nest was all covered and looked like it was never there! Is the baby still alive? or did she kill it by burying it?