Aylesbury
Animal identity
One living story. Knowledge kept together.
Aylesbury — identified breed photograph. · grassrootsgroundswell · CC BY 2.0 · License terms
Recognize what makes this population itself.

White feathers, a pink bill, large size, and meat-producing conformation distinguish the traditional Aylesbury. Its identity should not be reduced to any large white duck. The source describes mature drakes around ten pounds and ducks around nine, a mature weight measure distinct from a younger market weight.
Appearance introduces the animal; a registry standard explains a documented breeding population. A photograph, color or familiar informal name alone cannot establish every individual’s membership.
- Recorded roles
- Meat
- Egg Color
- White or Tinted Green
- Egg Size
- Extra Large
- Temperament
- Docile
- Breed Weight
- Male - 10 lbs. Female - 9 lbs.
Reference values from the breed’s conservation profile. Weight describes a reference animal, not a universal feeding or fitness target. Temperament varies with breeding, individual experience and handling.
Reading the breed's identity
The traditional Aylesbury combines a large white body with a pink bill and the meat-producing history of Buckinghamshire's duck industry. Those details distinguish it from other white domestic ducks. A photograph should identify the source's breed label and show the bill and overall conformation rather than relying on white feathers alone.
Descriptions of rapid growth belong to the historic production purpose, but they should not become a promise about an individual bird. Parentage, feed, health, age, and management all affect growth. Separating mature weight from a younger market weight makes comparisons meaningful. It also prevents a large older duck and a younger slaughter bird from appearing to represent conflicting standards.
Sources for general species learning
Sources behind the breed’s story.
The original history, identity and conservation teaching above draws on these cited accounts. Official links open the full material for further study.
Keep learning from official information.
These research portals help locate further material. A search link is a route for exploration; it is separate from the sources used for the article above. Domestic breed information, wild-species assessment, historical books and new research need their own context.
- FAO DAD-IS · Domestic breed information
- IUCN Red List · Species assessments
- Biodiversity Heritage Library · Historical literature search
- USDA National Agricultural Library · Research search
- Google Scholar · Scholarly literature search
- Open Library · Book catalogue search
- HathiTrust · Digitized catalogue search
