What breed is this

[daskhan]

And on another note yesterday when I was checking on my rir chicks I put with the rest of my rir I picked one up and noticed something strange it had little feather stubs like one or two little shoots of feather coming out of its feet.. Now I know daddy had same thing but I thought it was a weird oddity now I'm worried... This isn't a common trait in rirs is it? Is it possible his parent or grand parent were mixed? It's only one or two so maybe there's some brahma or langshan in there?

 

[daskhan]

This is the father

 

[daskhan]

Mother