Probably not a leghorn

[Smartin83]

This chicken was sold to me as a leghorn but that comb doesn’t look very leghorn like. Would you agree? Look how long her tail is!

 

[Unicornlife3316]

I have one who looks just like this, also sold to me as a leghorn. Will be interesting to see what people say. I didn’t have any reason to question until reading your post!

 

[Smartin83]

Look how long her tail is!

 

[Pretty Birds]

I'm just going off of catalog pictures, but it may be a White Yokohamas. I may be wrong...