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Chicken breed APA Recognized Large

Cornish

Broad, low-station meat breed with a compact muscular frame, pronounced brow, and thick yellow legs.

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Variety gallery

This breed uses variety images instead of one shared breed thumbnail.

Primary use

Meat / dual purpose

Eggs

80-140 eggs/year

Egg color

Brown

Broodiness

Low-moderate

Notable traits

Very broad chest and shoulders
Compact muscular body
Short tail
Thick yellow legs
Pronounced brow
And a small pea comb.

Use in a cross

Use this breed as a sire or dam in the public cross predictor.

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Varieties

Cornish varieties

Variety-specific images keep the library accurate when one breed name covers several different appearances.

Variety image pending

Dark

Color: Black underbody with rich dark bay hackles and shoulders; hen dark brown-black patterned

Classic Dark Cornish variety with a black-based rooster accented by rich dark bay hackles and a patterned brown-black hen.

Traits: Broad low meat-type frame, thick yellow legs, short tail, small pea comb, pronounced brow, black underbody, and dark bay hackles on the rooster.

Variety image pending

White

Color: Clean white

White Cornish variety carrying the same broad compact meat-type build in clean white plumage.

Traits: Broad compact body, thick yellow legs, short tail, small pea comb, and clean white plumage.

Variety image pending

White Laced Red

Color: Rich red feathers edged with white lacing

White Laced Red Cornish variety with a rich red base color distinctly edged in white on the Cornish meat-type frame.

Traits: Compact muscular body, pea comb, thick yellow legs, short tail, and deliberate white lacing over red plumage.

Variety image pending

Buff

Color: warm buff plumage

Buff Cornish variety with warm buff plumage while preserving the parent breed's distinctive broad low Cornish meat type, thick yellow legs, pea comb, short tail, and powerful compact body.

Traits: Emphasize warm buff plumage. Preserve broad low Cornish meat type, thick yellow legs, pea comb, short tail, and powerful compact body. Keep rooster and hen sex differences appropriate for this variety instead of reverting to a generic chicken.

Variety image pending

Black

Color: solid black plumage with green sheen

Black Cornish variety with solid black plumage with green sheen while preserving the parent breed's distinctive broad low Cornish meat type, thick yellow legs, pea comb, short tail, and powerful compact body.

Traits: Emphasize solid black plumage with green sheen. Preserve broad low Cornish meat type, thick yellow legs, pea comb, short tail, and powerful compact body. Keep rooster and hen sex differences appropriate for this variety instead of reverting to a generic chicken.

Variety image pending

Blue Laced Red

Color: rich red feathers edged in soft blue lacing

Blue Laced Red Cornish variety with rich red feathers edged in soft blue lacing while preserving the parent breed's distinctive broad low Cornish meat type, thick yellow legs, pea comb, short tail, and powerful compact body.

Traits: Emphasize rich red feathers edged in soft blue lacing. Preserve broad low Cornish meat type, thick yellow legs, pea comb, short tail, and powerful compact body. Keep rooster and hen sex differences appropriate for this variety instead of reverting to a generic chicken.

Quick stat summary

Weights: Hen 6.00 lb | Rooster 8.50 lb

APA status: APA recognized breed

Sexing traits: None noted

Comb type: Pea

Egg size: Small-medium

Origin: England

Planning notes

Genetics and sexing notes

Auto-sexing: None recorded for purebred chicks.

Sex-linked: None recorded.

Temperament: Bold but manageable. Friendliness is generally listed as Moderate. Activity level is generally Low-moderate.

Rooster handling: Roosters should be selected carefully for manageability. This breed can show more assertive male behavior, so keep only respectful, safe roosters for breeding.

Reference profile

Breed depth notes

Extra breed details used for identification, breed-library accuracy, cross prediction, and better image prompts.

History and standard notes

History: English meat-type breed selected for width, heavy muscling, thick legs, and a compact powerful body. It became an important foundation behind modern meat-bird development. In the RanchOps library, Cornish is tracked as a meat / dual purpose breed with roots tied to England. Its brown egg profile, body type, and temperament notes help separate it from similar-looking breeds in flock records and cross predictions. For visual identification, focus on Very broad, compact, muscular meat-type body with thick yellow legs. Its carriage is best described as low, wide, powerful, short-tailed, and close to the ground.

APA: Recognized breed with Dark, White, and White Laced Red among the best-known varieties.

Type and structure

Large fowl: Recognized large fowl.
Bantam: Cornish bantams are recognized and common in exhibition lines.
Earlobes: Red
Body type: Very broad, compact, muscular meat-type body with thick yellow legs
Carriage: Low, wide, powerful, short-tailed, and close to the ground

Visual identification

Rooster

Roosters should have a very small pea comb, pronounced brow, broad skull, thick yellow legs, short tail, and deep muscular body. Dark males should show black underbody with green sheen and dark bay hackles/shoulders.

Hen

Hens should be compact and wide with thick legs, a small pea comb, and variety-correct patterning; Dark hens are brown-black penciled/laced rather than generic red.

Chicks

Chick down varies by variety; Cornish type becomes clearer as heavy legs and broad bodies develop.

Common confusions

Can be confused with generic gamefowl or dark dual-purpose birds; correct Cornish should be much broader, lower, thicker-legged, and pea-combed.

Image guidance

For Cornish, body type is mandatory: low, very broad, thick-legged, compact, short-tailed, small pea comb. Do not draw a tall single-combed rooster.

Cross predictor notes

Cornish contributes meat width, thick legs, compact body, pea comb influence, and lower egg production. Useful in meat-bird breeding projects.

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