Rapanui – Heritage chicken breed known for its dual-purpose – originates from Easter Island.

Redcap – Heritage chicken breed known for its egg-layer – originates from UK.

Redcap (Derbyshire) – Heritage chicken breed known for its egg-layer – originates from UK.

Rhode Island Red – Heritage chicken breed known for its dual-purpose – originates from USA.

Rhode Island White – Heritage chicken breed known for its dual-purpose – originates from USA.

Riga – Heritage chicken breed known for its dual-purpose – originates from Latvia.

Rosecomb – Heritage chicken breed known for its ornamental – originates from UK.

Rosecomb – Heritage chicken breed known for its ornamental – originates from UK.

Russian Orloff – Heritage chicken breed known for its dual-purpose – originates from Russia.

Russian White – Heritage chicken breed known for its egg-layer – originates from Russia.

Scots Dumpy – Heritage chicken breed known for its dual-purpose – originates from Scotland.

Scots Grey – Heritage chicken breed known for its dual-purpose – originates from Scotland.

Sebastopol Chicken – Heritage chicken breed known for its ornamental – originates from Austria.

Sebright – Heritage chicken breed known for its ornamental – originates from UK.

Serrano – Heritage chicken breed known for its dual-purpose – originates from Mexico.

Shamo – Heritage chicken breed known for its ornamental – originates from Japan.

Sicilian Buttercup – Heritage chicken breed known for its egg-layer – originates from Italy.

Siciliana – Heritage chicken breed known for its egg-layer – originates from Italy.

Silkie – Heritage chicken breed known for its ornamental – originates from China.

Silver Grey Dorking – Heritage chicken breed known for its dual-purpose – originates from UK.

Silver Laced Wyandotte – Heritage chicken breed known for its dual-purpose – originates from USA.

Silver Spangled Hamburg – Heritage chicken breed known for its egg-layer – originates from Germany.

Silverudd’s Blue – Heritage chicken breed known for its egg-layer – originates from Sweden.

Slovene Late Feathering Hen – Heritage chicken breed known for its dual-purpose – originates from Slovenia.

Spanish Game – Heritage chicken breed known for its ornamental – originates from Spain.

Spanish White-Faced – Heritage chicken breed known for its egg-layer – originates from Spain.

Speckled Sussex – Heritage chicken breed known for its dual-purpose – originates from UK.

Spitzhauben – Heritage chicken breed known for its ornamental – originates from Switzerland.

Sulmtaler – Heritage chicken breed known for its dual-purpose – originates from Austria.

Sumatra – Heritage chicken breed known for its ornamental – originates from Indonesia.

Sundheimer – Heritage chicken breed known for its dual-purpose – originates from Germany.

Sussex – Heritage chicken breed known for its dual-purpose – originates from UK.

Swartkop – Heritage chicken breed known for its dual-purpose – originates from South Africa.

Swedish Black Hen (Svart Hona) – Heritage chicken breed known for its dual-purpose – originates from Sweden.

Swedish Flower Hen – Heritage chicken breed known for its dual-purpose – originates from Sweden.

Taihe Silk Chicken – Heritage chicken breed known for its dual-purpose – originates from China.

Taiwan Game – Heritage chicken breed known for its ornamental – originates from Taiwan.

Tamworth Fowl – Heritage chicken breed known for its dual-purpose – originates from UK.

Tarentaise Chicken – Heritage chicken breed known for its dual-purpose – originates from France.

Tauern Chicken – Heritage chicken breed known for its dual-purpose – originates from Austria.

Tibetan Chicken – Heritage chicken breed known for its dual-purpose – originates from Tibet.

Tien Shan Chicken – Heritage chicken breed known for its dual-purpose – originates from Kazakhstan.

Transylvanian Naked Neck – Heritage chicken breed known for its dual-purpose – originates from Romania.

Tunisian Naked Neck – Heritage chicken breed known for its dual-purpose – originates from Tunisia.

Turken (Naked Neck) – Heritage chicken breed known for its dual-purpose – originates from Transylvania.

Tuscany White – Heritage chicken breed known for its egg-layer – originates from Italy.

Tyrolean Chicken – Heritage chicken breed known for its dual-purpose – originates from Austria.

Ukrainian Creeper – Heritage chicken breed known for its ornamental – originates from Ukraine.

Ukrainian White Tail – Heritage chicken breed known for its dual-purpose – originates from Ukraine.

Ulisse Chicken – Heritage chicken breed known for its dual-purpose – originates from Italy.