Out of our 5 chicks it looks like we have 3 roos. Two are definatly boys as they both act rooish and are both crowing (very loudly!). However the third, called Yoko we believed is a roo isnt even attempting to crow and also doesnt act rooish at all. His comb is the only real rooish thing he has, but even then the wattles arent very big. To be honest I think he is a roo, but im not not 100% convinced. On Tuesday we are taking them to a lady who can take them, but im not sure to take Yoko just yet. So my questions are, do you think hes def a roo and should take him with the other 2 on Tuesday. Or take the 2 def roos and leave Yoko here to prove his sex? Yoko is the most gorgeous chook we have, could he be a hen in discuise or a roo low in the pecking order, I really want to be sure. Here is yoko at 3 weeks: 5 weeks: 9 weeks: and finally at 3 months: What do you think I should do?