Yes quite a difference in appearance of them. The one I posted actually looks alot different in person as well. She has much more brown to her and as you can see from the CRS next to her that the pic is pretty washed out from the flash. She has quite a bit of white to the shell as well. I actually had to look twice to see if she was the tibee or the CBS. I can tell the difference by the amount of brown on her.One of my other ones has a nice blue color to the head area but thats it. Oh and she got alot browner and whiter when I started mixing borneo wild color in the diet. As far as the mix go she could have the possibility of being mixed with tibee, crs,or cbs or even chocolate neo (if that can even occur, I think I read it is possible in tibees).