From Wiktionary, the free dictionary
fowl-run (plural fowl-runs)
- An enclosure for domesticated chickens that has enough space to let them to walk about.
1938, Norman Lindsay, Age of Consent, 1st Australian edition, Sydney, N.S.W.: Ure Smith, published 1962, →OCLC, page 60:"Poultry farm. Can't miss it - got fowl-runs and a green-painted pigeon-house on posts."
