I have 19 2-3 week old babies. I was hoping to get nice color and size out of all of the babies, well that didn't go as planned. I have some babies that are huge (5.5-6.5" but fairly drab, while others are decent size (4.5-5.5" but have nice color. Regardless, I love them all and think they are absolutely beautiful. We have only had a single tail nip. But all the babie are growing fast and are starting to shed. i just had one question (not about care or anything). But is it common for 2-3 week olds to already be 5-6 inches and shedding or do I just have a strange group of quick growing little guys?