Species with females that give live birth or viviparous can also pass unfertilized ova. These are often referred to as slugs. Sometimes they only pass slugs or give birth and pass some slugs at the same time. This is similar to chickens laying unfertilized eggs with out the shell. These are from a jacksonii jacksonii. She passed 14 in total. They were varying sizes but the tend to shrink as they dry and fall apart if they get very wet. One has a bit of feces stuck to it. This can happen as they pass through the same orifice.