A Australorp chickenA Buff Orpington chicken

Australorp photo: JTdale (CC BY 3.0) · Buff Orpington photo: Pete Cooper (CC BY 2.0) · via Wikimedia Commons

Australorp vs Buff Orpington

Two backyard favorites, side by side — egg production, temperament, size, and hardiness, straight from our breed data. Here's how to choose.

The quick verdict

On eggs it's close — expect roughly 200–280 a year from the Australorp and 180–280 from the Buff Orpington.

In a hot, humid climate the Australorp copes better than the Buff Orpington.

The Buff Orpington goes broody often — a bonus if you want a hen to hatch her own chicks, a hassle if you'd rather she keep laying like the Australorp.

Both dual purpose birdsBoth lay brown eggsBoth cold-hardyBoth beginner-friendlyBoth calm and easy to handle

Choose the Australorp if you want…

  • Better through summer heat
  • Rarely quits laying to sit on eggs
Full Australorp profile →

Choose the Buff Orpington if you want…

  • Will hatch and raise her own chicks
Full Buff Orpington profile →

Side by side

TraitAustralorpBuff Orpington
PurposeDual purposeDual purpose
Eggs per year200–280180–280
Egg colorBrownBrown
Egg sizeLargeLarge
Hen weight6.5–8 lbs7–8 lbs
TemperamentGentle and calmAffectionate and docile
Cold hardyYesYes
Heat tolerantYesNo
BroodinessSometimes broodyOften broody
Beginner friendlyYesYes

Egg counts are healthy-hen peaks; real numbers dip in winter, during molt, and as a hen ages. Size a coop for either bird with our coop size calculator.

More head-to-heads

Or browse every comparison · see all 50 breeds

Australorp or Buff Orpington — track whichever you pick

Give every bird a profile in PoultryPal, log their eggs and weight, and let the app show you which hen is really your best layer. Free on iOS and Android.

Download on the App StoreGet it on Google Play