i was watching one of my snails and he seemed to have like smoke or slime coming from him. it started out heavier and got lighter. only last about a minute. what was this? is it bad? something wrong with him? or is this normal?
I have no clue how to tell the difference between a male "cloud" and a female "cloud". I suppose if you captured some from the water column and looked under a microscope you could tell the difference. That is waaaaay beyond my abilities.
I believe it's not most but i think some snails are hermaphrodites. I don't know if any are able to self fertilize though. I believe Astrea have distinct male/female individuals but to be honest I'm pretty fuzzy about it so I could be wrong.