Delaware
Animal identity
One living story. Knowledge kept together.
Delaware — identified breed photograph. · Linda from Chicago, USA · CC BY 2.0 · License terms
Recognize what makes this population itself.

White plumage with barred hackles, wings and tail creates a pattern that differs from solid-black Columbian markings. A broad, deep body and rapid feathering supported table production. The breed also lays brown eggs, giving today's small farms a use beyond its former broiler-industry role.
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
- Eggs, Meat
- Egg Color
- Brown
- Egg Size
- Large to Jumbo
- Temperament
- Gentle
- Breed Weight
- Male 7.5 lbs. / Female 5.5 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.
Interpreting this population in practice
How its documented identity shapes learning and conservation.
Delaware history shows how quickly an economically prominent breed can lose its place when the production system changes. Its barred dark areas distinguish its pattern from superficially similar Columbian birds. An educational flock should connect that appearance with the original growth and farm role while distinguishing established Delaware lines from contemporary hybrids marketed with similar-looking plumage.
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
