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Cayuga

Anas platyrhynchos domesticus · also called Cayuga Duck, Big Black Duck

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Cayuga

The Cayuga is a strikingly beautiful all-black American duck with an iridescent green sheen, valued as a hardy dual-purpose breed and a calm, ornamental homestead favourite.

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Quick facts

SizeStandard heavy breed: drakes ~3.2-3.6 kg, ducks ~2.7-3.2 kg. Solid black plumage with a brilliant beetle-green iridescent sheen.
Lifespan8–12 years
Social needsgroup
Native regionUnited States
FamilyAnatidae
GenusAnas

Part of the Duck breeds

Recognized duck breeds — selectively bred for type, purpose, and appearance.

Australian SpottedAylesburyBuff (Orpington) DuckCall DuckCrested DuckHook BillIndian RunnerKhaki CampbellMagpie DuckMallardPekin DuckRouen DuckSaxonySilver Appleyard+2 more →

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.

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Minimum

Duck shelter + run + pool

6 sq ft shelter + 20 sq ft run per bird, kiddie-pool water

Cayugas are 7–8 lb heritage ducks with iridescent black plumage. Provide 6 sq ft shelter, 20 sq ft grass run, and a kiddie pool. Heat-absorbing black feathers — shade is critical above 25 °C. They don't fly far.

Photo coming soon
Recommended

Shelter + grass run + bathing pool

8 sq ft shelter + 50 sq ft grass + 100 gal pool, per bird

Walk-in shelter, generous grass run with shade trees, and a 100-gal pool. Cayugas are calm, quiet, and good cold-climate ducks. Eggs start nearly black and lighten through the laying season.

Photo coming soon
Ideal

Pasture flock with pond

¼ acre+ pasture + pond + shade, flock of 3–6

Rotated quarter-acre pasture with shade, a pond or large tank, and a deep-bedded shelter. Cayugas reach peak iridescence on grass and clean water with full sunlight balanced by shade.

Life & growth stages

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

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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.

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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.

no rights reserved via iNaturalist — https://www.inaturalist.org/observations/16238282

Habitat & enclosure

Keep as a flock with a predator-proof house and a run or free range over grass. Heavy and essentially flightless, so low fencing contains them well. Provide shade in summer — black plumage absorbs heat. They are notably cold-hardy and tolerate northern winters with dry, draft-free shelter. Offer head-dunking water at minimum and bathing water if possible. Allow ~1-1.5 m² indoor floor per bird plus outdoor range.

Diet

Feed a waterfowl/poultry layer or maintenance pellet. Excellent foragers that eat slugs, snails, beetles and other garden pests. Supplement with greens and grit; laying females need calcium. As a heavier breed, watch overall condition to avoid obesity in confined birds.

Behavior & temperament

Dual-purpose (eggs and meat) and ornamental. Lays around 100-150 eggs a year that are famously dark — often black or charcoal grey early in the season, lightening to grey/white as the season progresses. Calm, quiet, docile and hardy, making them one of the easiest ducks for beginners and families. Some hens go broody and make decent mothers. Historically a table bird, though the dark pin feathers make a plucked carcass less tidy.

Health

Robust and disease-resistant with few breed-specific problems; one of the hardiest domestic ducks. As they age, many develop white feathers mixed into the black plumage (normal, not a defect for pets, though it counts against show birds). Provide shade to prevent heat stress in dark-feathered birds. Standard waterfowl care prevents bumblefoot and niacin-deficiency leg issues in ducklings.

Tips, DIY & hacks

If you value the novelty dark eggs, collect early-season eggs for the deepest colour. Their quiet voice suits keepers with neighbours. The green sheen shows best in sunlight — site their run where you can enjoy it. Don't be alarmed by greying plumage with age; it's expected. Excellent beginner duck: hardy, calm, self-sufficient foragers that thrive on simple management.

Sources

  1. Cayuga duck — Wikipedia (encyclopedia)
  2. The Livestock Conservancy — Cayuga Duck (breed association)
  3. Wikipedia: Cayuga (wiki)