Wyandotte hen or roo?

[Sschro13]

I had originally thought this was a pullet. Now she or he is becoming more buff than my other pullets of various breeds and some mannerisms are making me think maybe rooster. Thoughts? About 8 weeks old. Thanks!

 

[JedJackson]

The color pattern looks even to me. I think it is a pullet.

 

[AinaWGSD]

Wyandotte can sometimes be tricky, I'd say too young to be sure but leaning pullet right now.

 

[TheOddOneOut]

Lovely girl.