Identification

[KENWORTH]

Got these little guys from Petco. They came in with their feeder fish. Nobody knew what they are so they couldn't sell them to me. And I'm not one to refuse free fish.

 

[bribo12]

Looks like some sort of bluegill/sunfish. Will eat your other fish when it gets bigger

 

[KENWORTH]

Thanks. I thought Blue Gill at first, but they look different. Not as arched. I have them in a separate tank, since I don't know what they are. And for quarantine reasons ( since they don't make masks for fish lol).