One of these days, I plan on doing a marans roo over my CCL hen. I thought that would give me a pretty good start on a dark olive egg.
That's a nice cross and they would be autosexing, But I have a CCL roo and have not had the best luck with BCMs. I've always like the Welsummers and hope the cross will be a good one. I'm getting 20 pullets next week and will keep the ones with heavy eyeliner. Welsummers are somewhat autosexing (boys donn't have eyeliner) so maybe the cross will keep some of the autosexing traits with the eyeliner.