I think it very much depends on the breeds you choose and your set up.
I've never had much luck keeping my Silkies with other fowl. They tend to get picked on, end up with their crests picked off or the standard sized roosters try to mate them which results in injuries. I have quite a few coops and lots of space, so I keep them separate. Lots of people keep them in a mixed flock, its just never worked for me.
Faster bantams, like the Seramas you're considering, will probably be okay. Crested breeds like Silkies and Polish have a tendency to get bullied because they're docile and don't see well enough to escape. Maybe if you go with hatchery quality Silkies, which don't usually have large crests like breeders birds, you'll have a better chance of success.
Good luck with whatever you decide.
I've never had much luck keeping my Silkies with other fowl. They tend to get picked on, end up with their crests picked off or the standard sized roosters try to mate them which results in injuries. I have quite a few coops and lots of space, so I keep them separate. Lots of people keep them in a mixed flock, its just never worked for me.
Faster bantams, like the Seramas you're considering, will probably be okay. Crested breeds like Silkies and Polish have a tendency to get bullied because they're docile and don't see well enough to escape. Maybe if you go with hatchery quality Silkies, which don't usually have large crests like breeders birds, you'll have a better chance of success.
Good luck with whatever you decide.