Circus dossenus a.k.a Wood Harrier and Mime Harrier
In Depth Further Reading - Descriptions of thirty-two new Species of Birds from the Hawaiian Islands - Stors L. Olson & Helen F. James - 1991 (ISBN 0-935868-54-2).
In Depth Further Reading - Descriptions of thirty-two new Species of Birds from the Hawaiian Islands - Stors L. Olson & Helen F. James - 1991 (ISBN 0-935868-54-2).