Here is a link to most of the chook breeds in NZ https://www.rarebreeds.co.nz/directorye.html
So a lot of them are common to the US. Ginny is sitting on 5 eggs now (down from 8) a couple of Wyandotte eggs and a Rhode Island Red egg. She also has an Orpington (blue/black/splash) and a Sussex egg. Incidently, we've just been out to do a final candle of the eggs and took out the two we were worried about (a lavender orpington and a Wyandotte).