A lot of these fish are dyed into "jellybean parrots." They should not be dark red, blue, pink, purple, green, or bright yellow. The natural color is a kind of goldfish orange, with some having some darker markings. Lots of people in the hobby don't think fish should be hybridized and are against them on principal. If you look at the fish, they have been bred so that they can't completely close their mouths and they hang open all of the time. Some even have trouble eating. I have heard of some that can be aggressive, obviously they're cichlids and need to be kept in the proper conditions. Not for your general community tank.