Zulu is one of my new budgie babies. I'm wondering if you could help me figure out what mutation he/she is. I'm wondering if possibly he is a rainbow, but I don't think so because I'm guessing it's a greywing. But I'm a noob with mutations, so I dunno!!! My possible guess is Type 2 yellowface sky blue greywing opaline? Wow, that's a mouthful! Anyway, let me know what you think this baby's mutation is and if it is a hen or ****. Thanks again, I really appreciate it!