Read the comments at the bottom of the 'Part 2'It definitely clarifies some things....breaks down genetics terms clearly .... and has me interested in (being as I don't have facilities for) following some of the breeding attempts for non-vaulted Silkies and Polish in the US. Houdans have Polish relatives, and have the vaulted skull as chicks, so should be included in that. I wonder...do Appenzeller Spitzhauben have vaulted skulls too?
The short answer - YES
