Ohhh I wasn’t sure since did mention blue ahah mixed makes sense and I do agree with that but wasn’t sure how leakage would get into a pure BBS hahah but mixed makes sense. All that said though, I think it depends how old he is too because Danno looked like just leakage for a while too but the color got fuller as he got older and he got wayyyyy more color there. But if they were supposed to be BBS then it’s probably a mixed color. Although I don’t see how that’s possible from a hatchery bird unless these are from a breeder?I'm not implying he's BBS Dog, simply that he doesn't look birchen, or any recognized variety. He looks like a mixed color. Blue with leakage.