title: Persistent right oviduct in ring-necked pheasant.
abstract: 1. A right oviduct, approximately two-thirds the length of the left oviduct, and with a separate opening into the cloaca was observed in a female Ring-necked pheasant. 2. It is suggested that interference of the synthesis of Müllerian inhibiting factor from the gonads may have allowed its development.
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000151:congenital*; D001717:Birds; D005260:Female; D010057:Oviducts / Q000002:abnormalities*