I will be starting with a Black Copper Marans for sure. I have some EEs to put him over and two of them are half leghorn. Maybe that would make a good cross on the F2s. Then next year I'll get a couple good AM pullets.Sidewing and eggsbert--
Yes a Wheaten Marans roo over a Wheaten Ameraucana hen would make a fine OE.
I use my Blue Copper Marans Roo, with any of my blue egg layers, or light green even, and get nice F1 OE chicks.
This Spring to get my OE's I used several EE, Wheaten Ameraucanas, SBEL (My favorite because the chicks have that 1/4 leghorn in them and they lay great), and a black true Ameraucana. The Wheaten Am hens have OE babies that are pretty solid black or blue.
The SBEL's make mostly solid blue babies. Then If I use those F1 OE babies from SBEL hens after they start laying and breed them back to a Marans roo again to get F2 OE babies, they are usually white with specks Like SBELS! Cool! No idea why it works like that. Something to do with White being recessive then popping back up...someone said.
If you have the Wheaten Ameraucana Roo then the marans girls work for OE's, but the babies turn out more Wheaten looking if you like that look better! I got an OE from that mix last year from Mesha, she is beautiful, looks exactly like my blue wheaten AM hens, I can barely tell the difference.
So, I guess OE babies take after their daddyMostly...