My local petco sells the tiger/bleeding heart platy. I bought two from them but unfortunately lost both of them in about a week to a disease. As soon as my quarantine tank is empty I am going to go buy some more and hopefully they won't be sick. They were the last two in their tank so I bought them. They were juveniles as they were only half grown in size. They looked exactly like the above picture and they sold for $4.49 each. The one above listed as a panda looks something like a calico platy and the "bumblebee" looks like a version of tiger platies (http://www.fish2u.com/tigerplaty.html) or a version of the painted platy which comes in different colors.