I got two snails the other day, and I managed to take this picture (kinda blurry sorry about that) of them noming a peice of watermelon, mind you I didn't let them eat all of it, just a bit for a treat since I wasn't sure if they would like it or if it's unhealthy...I figured it wouldn't be harmful or toxic considering it's mostly water.
also the cup their in was only for feeding that watermelon since I didn't want any particals drifting off into the tank, and mostly cause the betta in that tank would try to eat the watermelon XD
Their names are shuckle and macargo...tho...I have NO idea which is which...their almost identical (I think their golden apple snails not sure)... .-. Also no need to worry about the betta eating them, he shows no sign of wanting to, sometimes he stares at em but swims off afterwards not careing.
Their pretty small right now...around the size of a quarter or a bit less then that...maybe a mix between the size of a quarter and a nickle...