Slow growth, reduced egg production (due to size. Like a Leghorn vs. a Cornish X. Bred for two different reasons and in two very different body shapes), heavy feathering and some people have issues with fertility, especially in areas of excessive heat.
I think those up North would have a better shot than those down South. I've always heard Northern birds are larger than Southern birds. Anyway, there are probably several reasons people do not raise them as much. The light color is pretty difficult in itself. You want a nice dark undercolor, but the dark undercolor can cause smuttiness on the top of the feather. As well as the lacing on the tail feathers. Just a difficult color. Buffs seem even less in the US.
It's not that they are not out there, they're just waiting to be found!
I think those up North would have a better shot than those down South. I've always heard Northern birds are larger than Southern birds. Anyway, there are probably several reasons people do not raise them as much. The light color is pretty difficult in itself. You want a nice dark undercolor, but the dark undercolor can cause smuttiness on the top of the feather. As well as the lacing on the tail feathers. Just a difficult color. Buffs seem even less in the US.
It's not that they are not out there, they're just waiting to be found!
