We received 4 chicks at the age of 4 weeks from a Pre-K class that hatched them before Easter. They were the only survivors of the lot. The person who gave the eggs to the class said that they were Polish and Bantam eggs. I believe they are not sure either of these 2 breeds. They may have some Polish in them but I think they are mixed. I'm looking for possible confirmation on Sex and Breed on the 3 Polish mixes. I'm pretty positive the Bantam mix is a roo! If I do have 3 roos and 1 pullet will this be an issue? I really just wanted to have an egg laying operation but I have fallen in love with my glossy black roo named Batman!
Here are the pictures. Advice on any of the above topics would be greatly appreciate.
This is Delroy, my Bantam cross roo!
This is Clementine (grey), she is I believe a pullet and a Polish cross.
This is Batman (Polish Cross), my favorite. Very good disposition toward me and my husband. Starting to display ruffled neck feathers at other chickens in coop.
This is April, now Atom. I believe is a roo. (Polish cross)
Another picture of Clementine to show the tail feather being shorter and rounder than the rest.
Here are the pictures. Advice on any of the above topics would be greatly appreciate.

