by lwis » Sat Mar 03, 2012 12:30 pm
I have seen a lot of size variation in GCC. I mean, most of them are averagely small, but there is a few that I have seen that are quite a bit larger. I wouldn't think that yours is a mutant, lol; probably just a combination of genes, diet, and exercise...similar to people and most other animals. A green cheek obviously won't be the size of macaw or anything, but if he is genetically predisposed to being larger and is healthy, he probably will be a big bird for his species.