What sex do you think this 5 week old is?

[hennible]

Really? Huh, well I can't say 100%, but he's as big as the black sex link Roos that hatched with him, comb just as dark, a long erect tail feathers and pointed hackle feathers, (no saddle feathers yet)... one hackle feather in the vibrant brown outer edge, iridescent green centre pattern of the father. Sorry if that feather description is terrible.
Any way I'll up date again come crowing or laying.

 

[BayBay Peepers]

I think roo.