From what I've read, Platies eat their young. Not really sure how their species have survived, but as a mother of teenagers, I can certainly understand their motivations.
Panda platy. Pregnant. They survive by hiding. They naturally hide when born. It's instincts.
Oh yeah and you can tell most mollies and platys apart by they're eyes. Most mollies will have large buggish eyes and platys will have regular eyes like yours does.
I had 2. One was a real fighter I thought he would never die. His pattern was just like that but I guess it was just his time. I watched him slowly slip away.