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  1. By: Raptor Research Foundation Symposium on the Management of Birds of Prey, International Meeting Sacramento, Calif.) - Raptor Research Foundation. - United States. Bureau of Land Management. California State Office. - California. Department of Fish and Game. - California Energy Commission. - Hawk Mountain Sanctuary Association. - Institute for Wildlife Studies. - National Audubon Society. - Pacific Gas and Electric Company. - Peregrine Fund (U.S.) - Southern California Edison Company. - San Francisco Zoological Society. - U.S. Fish and Wildlife Service - Western Foundation of Vertebrate Zoology (U.S.)
    Publication info: [Place of publication not identified], Raptor Research Foundation, [1985]
    Holding Institution: Bureau of Land Management
    Subjects: Birds of prey  Conference papers and proceedings  Congresses  Conservation  Ferruginous hawk  Osprey  Owls  Peregrine falcon  Rare birds  Swainson's hawk  Vultures  
  2. By: Brelsford, Monica. - Gallatin National Forest (Agency : U.S.) - Montana Natural Heritage Program.
    Publication info: Helena, MT, Montana Natural Heritage Program, 1992]
    Holding Institution: Montana State Library
    Subjects: Aegolius funereus  Ecology  Flammulated owl  Gallatin National Forest  Habitat  Montana  Otus  Owls  
  3. By: Dixon, Joseph S. (Joseph Scattergood),
    Publication info: Berkeley, Calif, University of California, College of Agriculture, Agricultural Experiment Station, 1922
    Holding Institution: University of California, Davis Libraries
    Subjects: Agricultural pests  Beneficial birds  Bird pests  California  Hawks  Owls  
  4. By: MacGillivray, William
    Publication info: Edinburgh, Maclachlan & Stewart; [etc., etc.], 1836
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.89(42)  Birds  Birds of prey  Great Britain  Owls
  5. By: Piorecky, Mark D. - Prescott, David R. C. (David Robert Charles) - Alberta. Fish and Wildlife Division.
    Publication info: [Edmonton], Alberta Sustainable Resource Development, Fish & Wildlife Division, Resource Data and Species at Risk Section, 2004
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Barred owl  Eastern Slopes Region (Alta.)  Habitat  Northern pygmy owl  Owls  Rocky Mountains  Wildlife management  
  6. By: Oeming, Albert Frederick. - University of Alberta.
    Publication info: Edmonton, AB, University of Alberta, 1955
    Holding Institution: University of Alberta Library
    Subjects: Birds of prey  Great gray owl  Owls  
  7. By: Fisher, A. K. (Albert Kenrick), - United States. Bureau of Biological Survey. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Biological Survey, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: (DNLM)D001717  Agricultural pests  Behavior  Birds  Birds of prey  Control  Hawks  Owls  
  8. By: Snyder, L. L. (Lester Lynne), - Snyder, L. L. (Lester Lynne), - Shortt, T. M.
    Edition: Rev. ed.
    Publication info: [Toronto], Royal Ontario Museum of Zoology, 1947
    Holding Institution: Royal Ontario Museum
    Subjects: Birds  Hawks  Ontario  Owls  
  9. By: Fisher, A. K. (Albert Kenrick),
    Publication info: Washington, Govt. Print. Off, 1893
    Holding Institution: Multiple institutions
    Subjects: Birds  Hawks  Owls  United States  
  10. By: Graber, Richard R. (Richard Rex), - Golden, Jack S.
    Publication info: Urbana, 1960
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Birds  Hawks  Illinois  Owls  
  11. By: Hannon, Susan Jean, - Alberta. Alberta Environmental Protection. - Manning Diversified Forest Products Research Trust Fund.
    Publication info: [Manning, Alta.], Alberta Environmental Protection, 1998
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Barred owl  Birds  Effect of logging on  Great horned owl  Owls  Taiga ecology  
  12. By: Hannon, Susan Jean, - Alberta. Alberta Environmental Protection. - Manning Diversified Forest Products Research Trust Fund.
    Publication info: [Manning, Alta.], Alberta Environmental Protection, 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Barred owl  Birds  Effect of logging on  Great horned owl  Owls  Taiga ecology  
  13. By: Oberholser, Harry C. (Harry Church),
    Publication info: [Brooklyn?], 1908
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    Subjects: Birds  Owls  Venezuela  
  14. By: Strickland, H. E. (Hugh Edwin), - Strickland, Catherine Dorcas Maule Jardine - Jardine, William,
    Publication info: London, J. Van Voorst, 1855
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.89:01  Birds  Falconidae  Nomenclature  Owls  Vultures
  15. By: Vennor, Henry G. (Henry George),
    Publication info: Montreal, Dawson, 1876
    Holding Institution: Canadiana.org
    Subjects: Birds of prey  Canada  Eagles  Hawks  Owls  
  16. By: Todd, Arlen W. - Alberta. Alberta Sustainable Resource Development.
    Publication info: [Edmonton], Alberta Sustainable Resource Development, 2005
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Burrowing owl  Endangered species  Owls  Wildlife conservation  
  17. By: Olsen, Ben. - Alberta. Alberta Sustainable Resource Development. - Alberta. Fish and Wildlife Division. - Alberta Conservation Association.
    Publication info: [Edmonton], Alberta Sustainable Resource Development, 2005
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Barred owl  Endangered species  Owls  
  18. By: Todd, Danielle. - Wellicome, Troy I. - Alberta. Fish and Wildlife Division. - Alberta Conservation Association.
    Edition: Update 2005.
    Publication info: [Edmonton], Alberta Sustainable Resource Development, Fish & Wildlife Division, Resource Data and Species At Risk Section, 2005
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Burrowing owl  Endangered species  Habitat  Owls  Wildlife conservation  Wildlife management  
  19. By: Wellicome, Troy I. - Alberta. Wildlife Management Division. - Alberta. Alberta Environmental Protection.
    Publication info: [Edmonton], Alberta Environmental Protection, Wildlife Management Division, Status and Surveys Branch, 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Burrowing owl  Endangered species  Habitat  Owls  Wildlife conservation  Wildlife management  
  20. By: Mullen, Patrick D. - Beaverhead National Forest (Mont.) - Beaverhead-Deerlodge National Forest (Agency : U.S.) - Bitterroot National Forest (Agency : U.S.) - Bitterroot National Forest (Agency : U.S.) - Montana Natural Heritage Program.
    Publication info: Helena, MT, MNHP, [1990]
    Holding Institution: Montana State Library
    Subjects: Aegolius funereus  Ecology  Habitat  Montana  Owls  
  21. By: Shyry, Darcy T. - Alberta. Fisheries and Wildlife Management Division. - Alberta. Alberta Environment.
    Publication info: [Edmonton], Alberta Environment, Fisheries & Wildlife Management Division, Resource Status and Assessment Branch, 1999
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Burrowing owl  Endangered species  Owls  Population  Surveys  
  22. By: Taylor, Philip Scott.
    Publication info: Edmonton, University of Alberta, Dept. of Zoology, 1974
    Holding Institution: University of Alberta Library
    Subjects: Animal behaviour  Bathurst Island and adjacent islands  Jaegers  Northwest Territories  Owls  Skuas  
  23. By: Hendricks, P. - Montana Natural Heritage Program. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: [Helena, MT], Montana Natural Heritage Program, c2005
    Holding Institution: Montana State Library
    Subjects: Endangered species  Harlequin duck  Invertebrates  Mollusks  Montana  Owls  Rare animals  Salamanders  
  1. By: Motta-Junior, José Carlos
    Type: Article
    In: Biota Neotropica
    Date: 2007-01-01
    Subjects: Brazil  eyespots  mobbing behaviour  Owls  predation  tyrant-flycatchers