This pairing gives you 25% Italian / Manchurian gold, 25% Pharaoh (wild-type brown), 25% Tuxedo-type Italian / Manchurian gold and 25% Tuxedo-type Pharaoh.
| Chick looks like | Carries, but does not show | Egg shell (hens) | Share of hatch |
|---|---|---|---|
| Italian / Manchurian gold | — | Normal | 25% |
| Pharaoh (wild-type brown) | — | Normal | 25% |
| Tuxedo-type Italian / Manchurian gold | — | Normal | 25% |
| Tuxedo-type Pharaoh | — | Normal | 25% |
Yellow
| y+ | y+ | |
|---|---|---|
| Y | Y/y+ | Y/y+ |
| y+ | y+/y+ | y+/y+ |
White spotting
| w | w+ | |
|---|---|---|
| w+ | w/w+ | w+/w+ |
| w+ | w/w+ | w+/w+ |
Yellow: Dominant and homozygous-lethal. One copy gives the gold Italian / Manchurian look; chicks that inherit it from both parents die in the shell, so every living gold bird carries exactly one copy.
White spotting: Dose-dependent, not cleanly recessive. Two copies give the mostly-white English White; ONE copy shows as partial white — the tuxedo bibs and patches — and how much white you get varies from bird to bird. Perfect symmetrical bibs are the exception, not the rule.
The same Yellow mutation as the Italian — the Manchurian label reflects selection history (often meat-line stock), not a different gene.
Same Yellow (Y) mutation as the Italian, so the same math applies: no living bird is homozygous, gold × gold loses a quarter of the hatch in the shell and throws some brown chicks, and gold × Pharaoh is the loss-free pairing. Manchurian and Italian labels mostly reflect different selection histories on the same gene.
Full Manchurian Gold guide →A single dose of white spotting. This is why Tuxedo × Tuxedo "throws a range — some crisp tuxedos, some mostly-white, some mostly-dark": that range is the ordinary 1:2:1 of one gene at half dose. HOW MUCH white a single dose puts on a bird varies a great deal, so treat the pattern as a probability and the symmetry as luck.
Tuxedo comes from the white-spotting family in an intermediate dose — commonly from pairing dark-based birds carrying spotting (breeding English-White-type spotting into E-family bases). Tuxedo × Tuxedo throws a range: some crisp tuxedos, some mostly-white, some mostly-dark. Perfect symmetrical bibs are the exception, not the rule.
Full Tuxedo guide →Need a trait that is not a named variety? Use the full genetics calculator to set alleles directly for recessive, dominant, incomplete-dominant and sex-linked traits.
Quail Keeper Max stores every bird's variety and celadon status, builds 4-generation pedigrees, and predicts the hatch from your actual pairings — so the invisible carriers in your covey stop being invisible.
See Breeding & Genetics →