I usually check out my tank after come home from work, so I did the same thing tonight. To my surprise, I found these white little eggs in my tank. At first I thought those are snail eggs, but when I looked closer, noticed that they are different from the snail eggs that I saw before. They are bigger with white dots in them. I got 7 platies, 1 tetra, 2 danios, 1 pleco, and 5 corys in my tank. I know platies are live bearers. The only one I can think of egg layer would be the cory. I only have one tank (29g). What should I do now? I saw some eggs on the gravel, and many on the mag float.