Hi, everyone! I'd love your experienced eye on trying to figure out if these are boys or girls. I have a small coop & backyard so would like to rehome the roos asap or as soon as I know they're roos! I have three chicks that I hatched from green eggs that are a cross from a Lavender Ameraucana daddy and Easter Egger mothers. So beautiful! One, actually, isn't as pretty and is almost rumpless (just a few odd feathers sticking out), no comb, small, and gentle. I am inclined to think that's a girl and I'm calling her Betty La Mas Fea (Ugly Betty).
But, these two, I'm just not sure. There's been no fighting amongst them so their behavior isn't telling me much. They're almost 10 weeks old.
Here is the first and I guess I've sort of resigned myself that this is a roo. Am I wrong?:
Here is my Lavender. Hoping it's a girl:
Anybody who has had lots of ameraucanas/easter eggers that can give me a good guess?
But, these two, I'm just not sure. There's been no fighting amongst them so their behavior isn't telling me much. They're almost 10 weeks old.
Here is the first and I guess I've sort of resigned myself that this is a roo. Am I wrong?:

Here is my Lavender. Hoping it's a girl:

Anybody who has had lots of ameraucanas/easter eggers that can give me a good guess?