I bought this as a feeder fish, I think it's a guppy, not sure. It got really fat the last couple of days. Only thing is that I had a male beta in with her.
He never paid attention to her, from what I saw, and he died a couple days ago. She looks healthy other than being fat. I attached a better photo.
She probably came pg. They often do unless separated pretty young from all males. I believe I read they can reserve the male's contribution and can have several batches of fry that way. Anyone confirm?