So black heads mean male or that’s not to breed standards? Thank you for the help just trying to figure it all out.
Black on the belly and tail like the bird on right in the chair picture means male. There is also a male variant in partridge silkies where the males are orange. This is not a showable or to standard color. It's also a pain in the rear to breed out.
Black head can be male or female. Many people like the the looks of it and if you're not showing, it doesn't matter. It is very striking.