I ordered these from Estes Hatchery, they will be 4 weeks on Wednesday (Oct 21, 2015) I ordered Estes' 25 Rainbow Layer pack. I added a RIR Roo, a Barred Rock Roo, and a Production Red Hen to my order so I know at least I am supposed to have those, then they threw in an extra. So basically I have no idea. I want any and all opinions on both breed and gender because I have no idea on either. Some of these pictures are duplicates, because I only have 29 chicks, but you can't get 'em to set still, and I can't really tell them apart so much. The pictures aren't that great, I know but please, give me any opinion, right or wrong this will be fun I think!!