no, unfortunately they aren't in the US, but in Asia....Cemani are just better known of the various fibromelanistic breeds of chickens around the world.......many are equally as dark as Cemani, though to get to that darkness isn't overnight.....takes years and years and years over countless generations of carefull breedings.
so once I get my fibromal birds I know I have years of work ahead of me, probably be a good idea to start with good dark birds then ,right? my silkies have pale tongues so i will need another breed probably svarts to put over the silkie/Sumatra mixes. i am not discouraged , i am going to grab this breeding project of mine by the horns