مواد مشابهة

• XVI.—On a new species of Turkey Vulture from the Falkland Islands and a new genus of Old-World Vultures
  حسب: Sharpe, Richard Bowdler
  منشور في: (1873)
• VII.—Nest of the Bengal Vulture, (Vultur Bengalensis;) with Observations on the Power of Scent Ascribed to the Vulture Tribe
  حسب: Hutton, John Henry
  منشور في: (1837)
• The Moss Flora of North Grey County and Part of the Bruce Peninsula, Ontario
  حسب: Moxley, E. A.
  منشور في: (1928)
• Observations on the birds of the Casummit- Birch Lakes region of Northwest Ontario
  حسب: Bremner, R. M.
  منشور في: (1949)
• Characteristics of the breeding failure of a colony of Herring Gulls on Lake Ontario
  حسب: Gilbertson, Michael, وآخرون
  منشور في: (1974)