Does a English White × English White pairing breed true?

Yes. Every chick from this pairing carries the same color genes as the parents, so the pen breeds true.

🧬

English White × English White: What Color Chicks Do You Get?

Every chick from this pairing is an English White.

The hatch, chick by chick

Chick looks like	Carries, but does not show	Egg shell (hens)	Share of hatch
English White	—	Normal	100%

English White: Two doses of white spotting cover the bird and mask the color genes underneath — it can still carry and pass on anything the parents had, which is why hidden colors resurface a generation or two later.

What each parent brings

English White

Two doses of white spotting. White × white breeds white reliably; crossed to anything else it hands every chick a single dose, which is where tuxedo-patterned birds come from.

Built on recessive white spotting: two copies produce the mostly-white bird. Because the gene masks whatever color lies beneath, English White × colored crosses can throw surprises in later generations as hidden colors resurface. White × white breeds white reliably.

Full English White guide →

What this assumes

Both parents are exactly what they are sold as. A bird carrying a hidden recessive — roux, celadon, white spotting — changes these numbers. Recessive carriers are invisible, which is the whole reason surprises happen.
These are per-chick probabilities, not a quota. A 50/50 split does not mean half your hatch of ten will be each. Small hatches swing hard; the ratios show up over dozens of chicks, not eight.
Coturnix inheritance is debated and varies by line. The modes used here are the ones consistently reported by breeders, and they match what our own variety guide says — but verify against your own stock before you plan a season around it.
Color only. Size, lay rate and temperament come from line selection, not from these genes.

Try a different pairing

Parent 1 varietyParent 2 variety

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.

Other pairings keepers ask about

Celadon × English White English White × Manchurian Gold English White × Italian English White × Pharaoh English White × Rosetta English White × Roux English White × Tibetan English White × Tuxedo

🐦

Stop guessing which bird carries what

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 →