The Flock · A field guide
Chickens that lay
dark brown eggs.
Meet the breeds behind those rich, dark shells.
7common breeds
to compare
3rarer breeds
in the records
Choosing your flock
A darker egg basket, breed by breed.
A dark brown egg is a normal brown egg with an extra bloom of pigment laid on late in the shell's formation. Only a handful of breeds lay one dark enough to stop you at the carton, and the depth fades a little across a long laying season — the first eggs of a pullet's year are the darkest she will ever lay.
These 10 breeds carry the trait. Marans (the French chocolate-egg breed), Welsummer (the Kellogg's-rooster bird, terracotta with speckles) and Barnevelder are the ones to start with; Penedesenca and Langshan push darker still but are harder to source. Cross any of them onto a blue layer and you get olive — the reason olive eggers exist.
The breed records
Compare the breeds.
7 breeds, with the details that matter for this guide.
Swipe across the table to see every detail.
| Breed | Egg colour | Eggs / year | Temperament | Size |
|---|---|---|---|---|
| Midnight Majesty Marans | Dark brown | 230–260 | Calm, docile | Standard |
| Barnevelder | Dark brown | 180–200 | Docile, calm | Standard |
| Langshan | Dark brown | 140–200 | Docile, calm | Standard |
| Marans | Dark chocolate brown | 150–200 | Calm, docile | Standard |
| Penedesenca | Very dark brown | 160–200 | Active, flighty | Standard |
| Welbar | Dark brown | 160–200 | Active, alert | Standard |
| Welsummer | Dark brown | 160–200 | Friendly, docile | Standard |
Rarer breeds that also fit
These match too, but few or no US hatcheries stock them — expect a breeder waitlist.
Empordanesa · Baier Yellow · Aarschots Hoen
Breed facts from our open chicken-breed database, cross-checked against US hatchery listings, the Livestock Conservancy’s 2026 priority list and the American Poultry Association. Lay rates are a healthy hen’s good year, not a guarantee.