Blue Hen
The Blue Hen is a domestic chicken tradition—not a wild species—whose slate-toned plumage became inseparable from Delaware identity.
Artwork inspired by Howard Pyle
“Blue Hen” describes Delaware’s official bird and a historical strain tradition, not a wild bird to seek in marshes. Blue plumage in chickens comes from diluted black coloring and can vary among individuals; the modern University of Delaware flock helps preserve the emblem’s living presence.
The Revolutionary-era story connecting gamecocks with Delaware soldiers is part documentary history and part repeated legend. Treat it that way: follow what the records actually establish, recognize that cockfighting is now illegal, and appreciate the bird through husbandry, state symbolism, and agricultural history rather than staged combat.
- Status
- Domestic chicken
- Color
- Slate blue-gray with variation
- Delaware link
- Official state bird
Quick guide
- Name it correctly
- This is a domestic tradition, not a wild North American species.
- Look at the plumage
- Blue-gray results from diluted dark pigmentation, not bright blue feathers.
Recognize and observe
- Name it correctly
- This is a domestic tradition, not a wild North American species.
- Look at the plumage
- Blue-gray results from diluted dark pigmentation, not bright blue feathers.
- Separate fact from legend
- Read the military nickname story with its evidentiary limits.
- Choose ethical encounters
- Observe managed birds without romanticizing cockfighting.
Good to know
A Blue Hen card belongs in the bird category because it is a bird, but it should never imply a self-sustaining wild Delaware population.
Notice these
- Domestic chicken
- Slate blue-gray with variation
- Official state bird