I bought a sailfin mollie at the pet store a few days ago. When I got him home and in the tank, that is when I noticed that his/her left eye was missing. It looked like it was born with just one eye and a dent. I think it is funny, because it keeps bumping into my angle fish. Other than that, it seems to get along swimmingly
look at the anal fin, that should tell you if its a male or female!, males have an anal fin that it tucket to the body and the females hace one that is fan like
I had a one eyed corry that lived a long and fine life, but you are perfectly within your rights to ask for the fish to be exchanged for one with a full complement of eyes....