It s not a YB nor in the YB complex. i would have post a belly picture. Honestly a side picture may say more about her put this shot should be enough to know what she is. Any way she is not a genetic bomb but in all my balls she is buy far the best pet !!! My friends don t understand why when i arrive the snake room ii open her rack first, before checking for eggs or for my OD fire spider boy which is more stunning in term of colors.