If people donated their photos I could start a theoretical EE color guide. I've done some studies on EE colors on chicks versus the adult bird, and usually get the guessing right. Of course, it is easier when the tail and wing feathers come out though, as most EE colors are chipmunk at the first couple weeks.
Anyway, a couple of those are a little new to me, but the lightest ones are males. I see a partridge-looking pullet or two.
Here's how mine went along:
This is Cleopatra. He started out an extremely light yellow chipmunk color, but started to get white tips on his first real feathers. As he grew older - It turned into a wheaten color.
This is Tufted. She started out as what what almost look as a golden laced bird, but she grew to have the typical EE color of partridge.
This is Marc Antony - I don't have any pics of his at true chickhood, but he was a light chipmunk as well, then turned white with black pencilling after a month or less. Now, he's a duckwing/white splash color.
