Can someone tell me what Cichlas do I have here? Both seem to be the same species... But one of them has some metallic spangling over the body. It's the bigger one, and it was the only of 12 that came from the same collection site which has these markings. Check images below. 
Oh, almost forgot... BOTH are eating non-living already...
Best regards.
Daniel.


Oh, almost forgot... BOTH are eating non-living already...

Best regards.
Daniel.

