:smile: Geophagus Pellegrini(sp?).The two of them could care less about the other inhabitants.One is the mom and the other is the only surviving baby who is now bigger than she is!There is a mixed school of 13 neons and cardinals that is 3 years old in there(Keep a close count of the little ones!)My oldest german ram that passed away last week was 4 years old.It sure has been an amazing journey so far!:smile: