maybe so.....maybe not as far as inbreeding. Now and days the cons been so messed up from inbreeding but i have some what the same thing going on here but its not the face thing...its the length. I have four males thats being housed in my 125gl with other sa/ca cichlids but all was brought at the same place/time and 3 of the males are short and bulky and the other male is longer...way longer and he's now almost 7".When i first got them,they was 2" and 4 months later he's damn near 7".