They are dual purpose breeds excellent for good meat yield and egg production. The Plymouth rock is a large bodied bird that has an almost triangular side profile – their back is long while the breast ...

Portrait of Plymouth Rock Chicken (Barred Rock hen) on the farm. Photography of nature and wildlife. In this episode of Mother Earth News and Friends podcasts: Tom Watkins from Murray McMurray ...

A new study examines the historical and genetic origins of the White Plymouth Rock chicken, an important contributor to today's meat chickens (broilers). Researchers have used genomics to study breed ...

The Barred Rock, also known as the Barred Plymouth Rock, is an excellent choice for any new chicken owner because it is a hardy breed known for its friendliness and dual-purpose in egg laying and meat ...

A selective mating approach within the population that started in 1957 has resulted in an over tenfold difference in the size of the chickens. Disclaimer: AAAS and EurekAlert! are not responsible for ...

A new study examines the historical and genetic origins of the White Plymouth Rock chicken, an important contributor to today's meat chickens (broilers). Researchers at Uppsala University in Sweden, ...