Ain't no chicken experts here

A few months ago I posted a picture of what I thought was a Danish White Leghorn. Well, now I think I was wrong and here is the Danish White Leghorn. Wanna know my clues? If you look at the ears of chicken, it tells what colour eggs they lay. Although these girls aren't laying eggs yet, I have read that the Danish White Leghorns lay white eggs, and check out the ears.

Any chicken experts out there reading this? I'm learning as I go.