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Coturnix quail

Coturnix japonica · also called Japanese quail, Pharaoh quail, Jumbo quail, Coturnix

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Coturnix quail

The fastest, most beginner-friendly poultry to raise — tiny quail that mature in six weeks and lay prolifically. Ideal for small spaces and urban keepers, raised for eggs, meat, and as low-maintenance ground birds.

Educational only. KinStation content is reviewed by licensed veterinarians but cannot replace an in-person exam. Always consult a licensed veterinarian or board-certified specialist for diagnosis, treatment, or any decision affecting your pet's health.

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Quick facts

SizeTiny: ~120-300 g (jumbo strains larger). Compact, ground-dwelling, ~15-20 cm long.
Lifespan2–4 years
Social needsgroup
Native regionEast Asia (domesticated from wild Japanese quail of Asia)
OriginOld World
Climate🍂 Temperate
FamilyPhasianidae
GenusCoturnix

Part of the Quail

Small, ground-dwelling gamebirds kept for eggs, meat, and as space-efficient backyard poultry. Quick to mature and quiet, they suit urban and small-space keepers but flush vertically and need low, soft-topped housing.

Northern bobwhite

Habitat & space requirements

From the minimum an animal needs to be kept humanely, up to the ideal setup. Bigger is almost always better — minimums are floors, not targets.

Photo coming soon
Minimum

Cage with padded ceiling

1 sq ft per bird, ≤ 12 in tall + soft ceiling

Coturnix (Japanese) quail need 1 sq ft of floor per bird with a CEILING under 12 in OR a soft (mesh / fabric) ceiling — they flush vertically and break their necks on hard tops. One male per 3–5 hens to prevent over-mating injury. Provide sand for dust bathing.

Photo coming soon
Recommended

Aviary pen with cover

2 sq ft per bird in a 4×8 ft pen with low planted cover

A 4 × 8 ft aviary pen with low planted cover (grasses, brush), sand/dust-bath area, dim hiding nooks, and a soft mesh or fabric ceiling. More floor space and cover reduces fighting and feather-plucking. Provide daily fresh greens and grit.

Photo coming soon
Ideal

Naturalistic ground aviary

4+ sq ft per bird in a planted ground aviary, soft ceiling

A large ground-level aviary planted with native grasses, mulched dust-bath corners, hides, and a soft ceiling for safe vertical flushing. Closest to wild Japanese quail behavior; quail with cover and space rarely pluck and lay better. Predator-proof bottom essential.

Life & growth stages

How this animal changes through its life — each stage often has its own care, diet and space needs.

Photo coming soon
Egg

Birds develop inside a hard-shelled egg incubated by the parent(s). Egg size, shell color, and clutch size vary by species; the embryo develops over days to weeks before hatching.

Photo coming soon
Hatchling / Chick

Hatchlings are either altricial — naked, blind, and dependent on parents (typical of parrots and songbirds) — or precocial — downy, mobile, and self-feeding soon after hatching (typical of poultry and waterfowl). Down gives way to the first feathers.

Photo coming soon
Juvenile / Fledgling

Fledglings grow in their juvenile plumage and begin to fly and feed themselves, though they may still beg from parents at first. Juvenile feathering is often duller than the adult and is replaced as the bird matures.

Adult stage
Adult

Adults attain full body size and mature plumage, and are capable of breeding. Many species show distinct adult coloration, and in sexually dimorphic birds males and females differ in plumage, size, or markings.

(c) te0006, some rights reserved (CC BY-NC) via iNaturalist — https://www.inaturalist.org/observations/180241989

Color & pattern variants

Natural variants occur in the wild; selectively bred (man-made) variants were developed in captivity.

Natural
Pharaoh (wild-type)representative

Pharaoh (wild-type)

CommonBeginner

The brown, wild-type plumage of domestic Coturnix, with females speckle-breasted and males rusty-faced. The base laying/meat strain and the easiest poultry to keep.

Tip: Sex by feather and vent at 3-4 weeks (males have rusty unspeckled breasts) and keep about one male per 4-6 hens to avoid over-mating injuries.

Selectively bred (man-made)
Jumborepresentative

Jumbo

CommonBeginner

A size-selected Coturnix line bred up to 12-16+ oz for meat and large eggs. Same care as Pharaoh but bigger-bodied.

Tip: Feed a 28-30% protein game-bird ration for proper growth and bone — Jumbos grown on chick crumb alone develop weak legs.

Tuxedorepresentative

Tuxedo

CommonBeginner

A two-tone color variety with a dark back and white bib/underside, resembling a tuxedo. A selectively bred plumage pattern.

Tip: Because the pied/white patterning can't be feather-sexed reliably, sex Tuxedos by vent foam (males produce a white cloacal foam when pressed) instead of color.

English Whiterepresentative

English White

CommonBeginner

A white-plumaged Coturnix line (often with a few dark head flecks), popular for clean, easy-to-pluck carcasses. A recessive/selected white plumage form.

Tip: Whites can't be feather-sexed, so rely on vent foam or crowing to identify males; also offer some shade since the pale birds show stress and pecking damage readily.

Italian (Golden)representative

Italian (Golden)

CommonBeginner

A golden-buff plumage variety with dark striping, one of the most attractive common color lines. A selectively bred color form of domestic Coturnix.

Tip: Italian males show a faintly rusty-buff breast that is harder to read than Pharaoh — confirm sex with vent foam before splitting breeding groups.

Habitat & enclosure

Coturnix are kept **on the ground or in low cages**, not high coops — they are floor-dwellers that **flush straight up when startled** and can hurt their heads, so use a **low ceiling (~30 cm) or a padded/soft top**. Allow roughly **0.09 m² (1 sq ft) per bird** as a minimum, more is better; overcrowding causes pecking. Provide **dense low cover or hides**, a **dust-bath**, and shelter from drafts, rain, and predators (they're prey for nearly everything — secure all mesh). Many keepers house them in **rabbit-hutch-style ground pens** or **wire battery cages**; ground pens are kinder but need parasite/cleaning management. They tolerate cold if dry and draft-free, and need shade in heat.

Substrate

For ground pens use **pine shavings, hemp, or sand**, kept dry and spot-cleaned often (quail are messy and ammonia builds fast in small spaces). Wire-floor cages keep birds cleaner but need a **resting mat** to prevent foot sores — bare wire long-term causes bumblefoot. Provide a **sand/dust-bath box** for parasite control. Avoid cedar. Keep bedding dry to control smell and disease.

Equipment & setup

Use a **low-topped ground pen or cage** with a **soft or padded ceiling**, **shallow or nipple waterers** (drown-proofed for chicks), **feeders**, **hides**, and a **dust-bath**. An **incubator** is needed since hens won't sit. Chicks need a **brooder with a heat plate/lamp** and shallow, marble-filled water. A **light timer** (~14-16 hrs) keeps hens laying. In cold climates, dry bedding and a draft-free pen suffice; in heat, shade and extra water are vital.

Diet

Feed a **high-protein gamebird/turkey starter (~24-30% protein)** — quail need far more protein than chickens, and standard chicken layer feed is inadequate for them. Adults can move to a gamebird breeder/maintenance feed (~20-24%) with added **calcium (oyster shell or in-feed)** for the prolific layers. Provide **fine grit**. **Clean water in shallow or nipple drinkers** at all times — chicks drown easily, so use marbles or pebbles in shallow dishes. They eat insects and seeds too. Good protein and calcium keep their heavy egg output healthy.

Behavior & temperament

Coturnix are **social, busy ground-foragers** kept in groups, but **males can be aggressive and over-mate hens**, causing bald backs and injuries — keep a **low ratio (about 1 male to 4-6 hens)** or keep hens alone (they lay without a male). They **flush vertically** when startled and panic-launch into ceilings, so low/soft tops are essential. They're not especially cuddly but are calm and easy to handle gently. Hens rarely go broody in captivity (the broodiness was bred out), so eggs are incubated artificially. They dust-bathe enthusiastically.

Health

Generally healthy and short-lived; main issues are **head injuries** from flushing, **over-mating injuries** from too many males, **ulcerative enteritis ('quail disease')**, **coccidiosis**, internal parasites, and **vent/egg-laying problems** in the hard-laying hens (ensure adequate calcium). Crowding causes **feather-picking and cannibalism**. Chicks are tiny and fragile — keep them very warm and prevent drowning. They can carry **avian influenza**; basic biosecurity applies. An avian vet helps, though their short lifespan and small size limit treatment options.

Tips, DIY & hacks

Coturnix are the **ideal beginner and urban poultry**: quiet, tiny, mature in ~6-8 weeks, and lay almost daily on **24-28% protein gamebird feed**. Keep a **low male-to-female ratio** (or all hens) to prevent over-mating and noise. Use a **low soft-topped pen** so panic-flushing doesn't cause head injuries, and **incubate eggs** (broodiness is bred out). Add a **dust bath** and keep bedding dry to control odor in small spaces. They're widely **legal even where chickens are restricted**, but always check local ordinances. Jumbo strains give bigger eggs and meat.

Sources

  1. University of Georgia Extension — Coturnix Quail (university)
  2. Mississippi State Extension — Raising Japanese (Coturnix) Quail (university)
  3. Penn State Extension — Coturnix Quail Production (care guide)
  4. Wikipedia: Coturnix quail (wiki)