I also urge you to euthanize this mouse, if you haven't already.
Mother mice push sick or deformed babies out of the nest because they have no way to cull them, but they know when one isn't going to make it and they would rather use their resources differently. In effect, it is nature's way of culling.
Mother mice push sick or deformed babies out of the nest because they have no way to cull them, but they know when one isn't going to make it and they would rather use their resources differently. In effect, it is nature's way of culling.