I've had an apple snail alone in an aquarium for over a year.For the past two months she's been laying eggs. She's produced 4 clutches total. Two of them fell into the water, but two of them are doing well and appear to have white nuclei. They've been there for about two weeks. Will there be babies? Are apple snails hermaphrodites? Can they self fertilize? I've done a lot of googling, and haven't found any answers.