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Australorp chicken
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Australorp

World record egg layer - 364 eggs in 365 days.

🐣 Beginner friendly❄ Cold hardy☀ Heat hardy
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Egg colorbrown
Eggs / year280
Egg sizelarge
Purposedual
ClassEnglish
Sizelarge
Hen weight6.5 lbs
Rooster weight8.5 lbs
Temperamentcalm, sweet, shy
Noise levelquiet
OriginAustralia
Lifespan6-10 yrs

About the Australorp

Australorps are medium-sized chickens known for their striking black plumage with a greenish sheen. They have a calm and friendly temperament, making them excellent for backyard flocks. What sets them apart is their outstanding egg production capabilities, often laying a large number of medium to large brown eggs.

History

Developed in the early 20th century in Australia, Australorps are a cross between Black Orpingtons and local breeds. They gained recognition for their egg-laying prowess and quickly spread worldwide, becoming popular among poultry enthusiasts and backyard keepers.

Care tips

Australorps are hardy chickens that adapt well to various climates, thriving in both hot and cold environments. They tend to be friendly and social, so providing ample space and companionship is essential. Keep an eye on their broodiness, as some hens may exhibit strong maternal instincts.

Color varieties

blackbluewhite

Fun facts

  • Australorps hold the world record for egg production with 364 eggs in 365 days.
  • They were officially developed from Black Orpingtons in the early 1900s in Australia.
  • Australorps are known for their calm demeanor and adaptability to different housing.
  • Their glossy black feathers can look stunning, especially when sunlit, displaying a green sheen.
Written by the ChickenCoops.ai Editorial Team
Written by our team of backyard chicken keepers and community moderators, and checked against published poultry husbandry guidance and our own breed and disease datasets. This is general keeping information, not veterinary advice. Call a vet for a sick bird. Last reviewed November 8, 2026.

What it is like to keep Australorps

The Australorp is one of the easiest chickens to recommend. It is calm, sturdy, a strong brown egg layer and generally easy to handle. Most people know the black variety, with glossy feathers that shine green in the sun, but you may also see blue and white in some places.

In the yard, Australorps tend to be steady and unbothered. They are not usually the bossy birds or the flighty ones. Many will come running for scratch and tolerate being picked up, which makes them a good fit for families. Their dark eyes and black legs give them a clean, simple look that is easy to tell apart from other black chickens.

Where the breed came from

Australorps were developed in Australia from Orpington stock, bred with more focus on laying than on show fluff. The name is a mix of "Australian" and "Orpington." They became famous for laying records in the 1920s, including a widely repeated record of 364 eggs in 365 days by a single hen. Treat that as a record, not what to expect from a backyard bird.

Laying pattern by season and age

  • Pullets usually start laying around the same age as other heavy breeds, often a bit earlier than many show lines.
  • Spring and summer are peak season, with medium to large light brown eggs most days.
  • Many Australorps keep laying better into fall and winter than lighter heritage breeds, though they still slow down in the molt.
  • Expect a gradual drop after the second year, but hens often stay useful layers for several more seasons.

Hatchery birds are generally bred for production and may lay more than show-line birds, which tend to be larger and fluffier.

Space, coop and climate

Australorps are a standard large fowl. Give them around 4 square feet per bird inside and about 10 in the run, and more if they are confined. The coop size for 6 chickens page is a handy start for a typical backyard flock. They are cold-hardy thanks to their size and dense feathers, but their single comb can get frostbite in very cold, damp coops, so keep ventilation good and moisture low.

Black feathers soak up heat, so in hot summers they need shade, airflow and plenty of cool water. They cope fine in warm climates with that support.

Health and handling notes

Australorps are a robust breed without major breed-specific problems. A few things to watch:

  • Some hens go broody, and they make good mothers when they do.
  • They like to eat, so too many treats can make them overweight, which can affect laying.
  • Check the single comb in hard freezes for darkened tips, a sign of frostbite.

Australorp vs Orpington and Plymouth Rock

An Orpington is usually bigger and fluffier, with a reputation as more of a pet, while the Australorp is a little sleeker and generally lays more. The Australorp vs Plymouth Rock comparison covers another common choice. Rocks are similar in temperament and output and come in barred and other patterns, so it often comes down to looks.

Where to get Australorps

Black Australorps are easy to find. Most large hatcheries carry them, and feed stores often stock them in spring. If you want birds closer to the show standard, look for breeders at poultry shows. Blue and white are less common and are more likely to come from breeders.

Common questions about Australorps

Are Australorps good for beginners?

Yes. They are calm, hardy and good layers, which is why they show up on so many beginner lists.

Do Australorps lay in winter?

Many keep laying better than lighter breeds in winter, but egg numbers still drop with short days and during the molt.

Are Australorps noisy?

Hens are usually fairly quiet, with some egg song. Roosters crow like any other rooster.

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