Can anyone help me with this one?

Green tail feathers sound like a roo, but your pictures aren't showing up so it's hard to say for sure.

Wow, you're quick--Picture was up before my post was finished. Sorry, that looks like an EE roo to me. I have one that is 15 weeks old and if I had any pics. handy I'd post them for you since the coloring is very similar to yours. The only roos I've ever gotten from the pullet bin have both been EE's, I wonder if they are as harder to sex then other breeds?

 

Yup, that's an EE roo. Sexing turns out wrong every once in a while, though that doesn't make it any easier. Sorry. I hate when that happens. He'll be a beautiful chap when he matures though.

 

Your fella looks a lot like my EE roo at nine weeks. Same situation - he was sexed as a pullet also. I'm very fond of him but will eventually have to find another home for him. EEs do grow up into gorgeous, multicolored roosters - so sad to let them go!

 

I'd have to vote roo as well especially with how the comb is coming in already.

 

Looks like a roo to me too. Look at the bright side...you can breed them and have alot more EEers!!!!

 

He's a easter egger cockerel,
A green tail that young is almost a dead give away of male-ness, but he's a looker that's for sure.

Welcome to BYC

 

Maybe you could caponize him so that he won't crow? That's my plan if any of mine turn into roos. There's a great thread on here which will give you a step-by-step.