Buff orpington?

[Cellomama2]

Found them and he is definitely looking like that is a strong possibility.

 

[chickendreams24]

What color was your Isa chick when you got it? Yellow or reddish?

It could be the lighting and not having a good side shot of it but I'm.qondering if that is a isn't feathering in white with the dark rust sed wing patches indicative of male coloring.

More/better photos of your buff would also be helpful.

 

[cstephens1987]

Willow looks like a Will to me.

 

[Cellomama2]

That's what I'm starting to worry about. Both of my supposed Buffs. Well one of the two seems to be a buff anyway. My straight run gamble hasn't gone so well this year. The other four are ISA pullets which are sex links right?