My F2s sire had really light gold, especially for a single barred rooster from a black copper pairing.
I've been selecting the lighter ones, so they keep showing up: F2 from pairing with f1s, single barred, although he is still a litthe too much copper for me:
I guess my F0 really is light straw colored:
I've yet to have any silvers show up in roosters, I get a hen occasionally with no gold. This guy came from either my F1 over F1 or my F0 over the blue copper hen. I don't know what to call this, he has a salmon breast, but there is some lacing or something showing:
I really like the lacing or barring he is showing. On a side note, I've been able to breed leg feathering into my olive eggers. I crossed my F0 GCM rooster to an F3 black copper olive egger pictured below:
She displays a few random feathers. The chicks from this pairing were split with olive eggers with pea combs and marans appearing birds with straight combs and light leg feathering. One of the Olive egger cockeral:
Hopefully this spring, I'll be able to focus on a few more lines. I've got a nice splash marans pair and a nice blue copper marans pair. I got a blue and splash ameracauna as well. I plan on using the splash hens to throw all blue barred birds when paired with my F0 GCM. So, blue barred marans and blue barred olive eggers. I really like blues, So I might play around with the blue coppers as well. How old are the two roosters you posted? Judging by spurs, under a year or so. I like the build of the dark one. I really like birds with some bulk to them. It's a shame we aren't in the same country, I'd love to share birds with you.