Do hens perform a cock fight?

[Bahachick]

I was supposed to have 50 poulets but I expect to have a few roosters in the bunch. They are too young to be identified by looking at them (~45 days old) but I see a few of them doing what I see in cock fights (jumping at each other's chests, kicking with spurs, feathers blown up etc...) Do females display this nonsense or only roosters?

 

[Doodle_Doo]

most of my females do that..i guess just to show dominance..but you could have males if you say you think there might be some in the group

 

[ChickensAreSweet]

Females do it too.

 

[Buck Creek Chickens]

they both 'do it' but keep an eye on the ones that seem to do it alot, might turn out to be roo's, a sharpie works good for marking

 

[Gypsy07]

The chicks I've had that I've seen doing that repeatedly have all turned out to be roos.