That bird is only 8 weeks old with a comb like that 
It's gotta be a male. But ya my males would take months to get a comb that size.
Unlike popular belief female Leghorns don't get their huge combs until they're laying or about to. Most of mine don't even get much color in theirs until then.

It's gotta be a male. But ya my males would take months to get a comb that size.
Unlike popular belief female Leghorns don't get their huge combs until they're laying or about to. Most of mine don't even get much color in theirs until then.