Hello all. This is my first post on the forum. I recently acquired 6 lively chicks about a month ago from a relative who hadn't a clue as to the type. She was merely birdsitting her parent's flock while they were away in Europe. I need your help in identification. I believe three are Barred Rocks and three are Black Ameracaunas or Easter Eggers (taken at about 7 weeks). In the picture, you will see two of the gray and whites I believe are Barred Rocks, although one has feathers on its feet. The other three have solid black beaks and black feet. Any idea in determining the sex of these chicks? Your help is greatly appreciated!!!