I think I found my first roo! And they're only 3 weeks old. I didn't expect to see any changes already! He's a blue wyandotte and by the way he's been acting, I felt like he was a roo. Now I think it's a good chance he is one. Anyone agree? And to compare, these are my two other Wyandotte babies I feel like 3 weeks is too early to tell, but those red waddles and beggining or a comb are hard to ignore. Not to mention he's super adventurous and likes heights.