I have a female that laid one slug last night. I found it around 630 pm last night. I left it in there expecting to see more eggs or slugs this morning. When I checked this morning there was one slug still but it looks nothing like the one that was in there last night. The one last night was oblong shaped like a really small egg and was kinda white with some yellow on it. The one this morning was pure yellow and almost completely round where did the other slug go? or could the same one have rounded out and turned all yellow over night? I searched the whole tub no other slugs or eggs are in the tub.