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A List of the Breeding Birds of the Athabasca District, Alberta
Vol 47, Iss 1, Page 1, Date 1933-01
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A Study of the Home Life of the Northern Yellow-Throat (Geothlypis trichas brachidactyla)
Vol 47, Iss 1, Page 6, Date 1933-01
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Some New Plant Records for Canada
Vol 47, Iss 1, Page 10, Date 1933-01
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A New Species of Merychippus from the Miocene of Saskatchewan
Vol 47, Iss 1, Page 11, Date 1933-01
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A Rare Find
Vol 47, Iss 1, Page 12, Date 1933-01
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The Genotype of Belemnites; with a Synopsis of North American Species of Belemnoidea
Vol 47, Iss 1, Page 12, Date 1933-01
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The Cowbirds, by Herbert Friedman [Review]
Vol 47, Iss 1, Page 17, Date 1933-01
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Biological Notes, covering parts of the Peace, Liard, Mackenzie and Great Bear River Basins
Vol 47, Iss 2, Page 23, Date 1933-02
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Geographic Variation in the Big Brown Bat (Eptesicus fuscus)
Vol 47, Iss 2, Page 31, Date 1933-02
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William Markwick's " Florula Canadensis"
Vol 47, Iss 2, Page 32, Date 1933-02
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The " Blue Limestone" of Hastings County, Ontario
Vol 47, Iss 2, Page 33, Date 1933-02
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Some Notes on the Henslow Sparrow
Vol 47, Iss 2, Page 35, Date 1933-02
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Bird Notes from Cochrane, Alberta
Vol 47, Iss 2, Page 36, Date 1933-02
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An Occurrence of the Clay-coloured Sparrow, Spizella pallida, in Renfrew Country, Ontario
Vol 47, Iss 2, Page 36, Date 1933-02
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Pygmy Nuthatch on Vancouver Island
Vol 47, Iss 2, Page 36, Date 1933-02
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Yellow-headed Blackbirdin B.C.
Vol 47, Iss 2, Page 36, Date 1933-02
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Carolina Wren (Thryothoras I. ludovicianus) at Toronto
Vol 47, Iss 2, Page 36, Date 1933-02
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Crested Flycatcher and Cast Snake-skins
Vol 47, Iss 2, Page 36, Date 1933-02
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The Hawks and Owls of Ontario, by L. L. Snyder [Review]
Vol 47, Iss 2, Page 37, Date 1933-02
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William Spreadborough— Collector, 1856-1931 [Obituary]
Vol 47, Iss 3, Page 39, Date 1933-03
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Notes on the Mammals of the Interior of Western Nova Scotia
Vol 47, Iss 3, Page 41, Date 1933-03
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Christmas Bird Census,1932
Vol 47, Iss 3, Page 50, Date 1933-03
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The British Columbia Woodchuck Marmota monax petrensis Howell
Vol 47, Iss 3, Page 57, Date 1933-03
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Further Notes on the Henslow's Sparrow at Toronto
Vol 47, Iss 3, Page 58, Date 1933-03
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The Blue-winged Warbler at Strathroy, Ontario
Vol 47, Iss 3, Page 58, Date 1933-03
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The Pomarine Jaeger (Stercorarius pomarinus) at Hamilton, Ontario
Vol 47, Iss 3, Page 59, Date 1933-03
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White Pelicans on Vancouver Island
Vol 47, Iss 3, Page 59, Date 1933-03
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Polygyra dentifera in Ottawa District
Vol 47, Iss 3, Page 59, Date 1933-03
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Lilium umbellatum near Ottawa
Vol 47, Iss 3, Page 59, Date 1933-03
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Investigation on European Starling
Vol 47, Iss 3, Page 60, Date 1933-03
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Bird-Watching in the West by Francis Staver Twining [Review]
Vol 47, Iss 3, Page 60, Date 1933-03
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In Bermuda During the Ice Age, by R.W. Sayles [Review]
Vol 47, Iss 3, Page 60, Date 1933-03
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An Introduction to Bird-Study in British Columbia, by J. A. Munro [Review]
Vol 47, Iss 3, Page 61, Date 1933-03
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The Canadian Snowshoe Rabbit Enquiry, 1931-32
Vol 47, Iss 4, Page 63, Date 1933-04
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Notes on a Short Trip to Nova Scotia and New Brunswick
Vol 47, Iss 4, Page 70, Date 1933-04
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Wild Geese Killed by Lightning
Vol 47, Iss 4, Page 72, Date 1933-04
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Some Field Notes on the Abundance of Small Mammals
Vol 47, Iss 4, Page 73, Date 1933-04
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Some Notes on the Hibernation of Lasionycteris noctivagans
Vol 47, Iss 4, Page 74, Date 1933-04
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Mourning Doves
Vol 47, Iss 4, Page 75, Date 1933-04
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Do Bullfrogs Eat Fish?
Vol 47, Iss 4, Page 75, Date 1933-04
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Varied Thrush (Ixoreus naevim) in Central Alberta
Vol 47, Iss 4, Page 76, Date 1933-04
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Glaucous-winged Gull on Vancouver Island
Vol 47, Iss 4, Page 76, Date 1933-04
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Chipmunk vs. Snake
Vol 47, Iss 4, Page 76, Date 1933-04
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A Faunal Investigation of Long Point and Vicinity, Norfolk County, Ontario, by L. L. Snyder [Review]
Vol 47, Iss 4, Page 77, Date 1933-04
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The Biology of the Amphibia, by Kingsley Noble [Review]
Vol 47, Iss 4, Page 77, Date 1933-04
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The Canadian Snowshoe Rabbit Enquiry, 1931-32
Vol 47, Iss 5, Page 84, Date 1933-05
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A new Ornithomimus with complete abdominal cuirass
Vol 47, Iss 5, Page 79, Date 1933-05
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An Ancient Lava Field in the Canadian Shield
Vol 47, Iss 5, Page 87, Date 1933-05
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A Study of Kumlien's Gull (Larus kumlieni Brewster)
Vol 47, Iss 5, Page 88, Date 1933-05
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Observations on a Nest of Sprague's Pipit (Anthus spraguei)
Vol 47, Iss 5, Page 91, Date 1933-05
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Rocky Mountain Goat on Vancouver Island, British Columbia
Vol 47, Iss 5, Page 95, Date 1933-05
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Strange Behaviour of Lewis' Woodpecker
Vol 47, Iss 5, Page 96, Date 1933-05
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A Shell New to the Canadian List
Vol 47, Iss 5, Page 96, Date 1933-05
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The Birds of Minnesota, by T. S. Roberts [Review]
Vol 47, Iss 5, Page 96, Date 1933-05
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The Wapiti of the Riding Mountain, Manitoba. An Ecological Study and Commentary
Vol 47, Iss 6, Page 105, Date 1933-09
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Identifications in the Comox Bird Census
Vol 47, Iss 6, Page 112, Date 1933-09
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Contribution to the Knowledge of the Flora of Northern Manitoba and the North-western Territories, Dominion of Canada, (Lat: 58° - 62°; Long. 95° - 100°. Hudson Bay)
Vol 47, Iss 6, Page 116, Date 1933-09
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Supposed Blue Grosbeak Seen at Chatham, Ontario, in 1923
Vol 47, Iss 7, Page 121, Date 1933-10
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The Wapiti of the Riding Mountain, Manitoba. An Ecological Study and Commentary
Vol 47, Iss 7, Page 122, Date 1933-10
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Rotifera of Ottawa and District
Vol 47, Iss 7, Page 132, Date 1933-10
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Notes on Helisoma latchfordi Pils. and Physa latehfordi F. G. Baker
Vol 47, Iss 7, Page 134, Date 1933-10
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Observations on the Nesting of the Killdeer Plover in the Prince Albert District in Central Saskatchewan
Vol 47, Iss 7, Page 135, Date 1933-10
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The Behaviour of a Land Bird at Sea
Vol 47, Iss 7, Page 139, Date 1933-10
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The Exploration of Southampton Island, Hudson Bay, by George Miksch Sutton [Review]
Vol 47, Iss 7, Page 140, Date 1933-10
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Tapeworm in Rabbits
Vol 47, Iss 7, Page 142, Date 1933-10
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Brünnichs Murre (Uria lomvia lomvia) in North Frontenac County, Ontario
Vol 47, Iss 7, Page 142, Date 1933-10
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Barn Owls Nesting at Strathroy, Ontario
Vol 47, Iss 7, Page 143, Date 1933-10
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Do Bullfrogs Eat Fish?
Vol 47, Iss 7, Page 143, Date 1933-10
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Birds and Their Winter Food
Vol 47, Iss 7, Page 143, Date 1933-10
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Norman Criddle 1875-1933 [Obituary]
Vol 47, Iss 8, Page 145, Date 1933-11
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The Age of the Devonian Limestone at McMurray, Alberta
Vol 47, Iss 8, Page 148, Date 1933-11
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The Wapiti of the Riding Mountain, Manitoba. An Ecological Study and Commentary
Vol 47, Iss 8, Page 150, Date 1933-11
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Bull-Frog Appetites
Vol 47, Iss 8, Page 157, Date 1933-11
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Bird Notes from Unity, Saskatchewan
Vol 47, Iss 8, Page 158, Date 1933-11
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White-Crowned Sparrows in Nova Scotia
Vol 47, Iss 8, Page 158, Date 1933-11
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Migration of Swans
Vol 47, Iss 8, Page 158, Date 1933-11
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Western Mocking Bird (Mimus polygottis leucopterus) on Vancouver Island
Vol 47, Iss 8, Page 159, Date 1933-11
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Birds of the Battle River Region of Central Alberta, by Frank L. Farley [Review]
Vol 47, Iss 8, Page 159, Date 1933-11
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Game Management, by Aldo Leopold [Review]
Vol 47, Iss 8, Page 159, Date 1933-11
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William T. Macoun — January 27, 1869-August 13, 1933. An Appreciation [Obituary]
Vol 47, Iss 9, Page 161, Date 1933-12
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Some Canadian Auduboniana
Vol 47, Iss 9, Page 162, Date 1933-12
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The Wapiti of the Riding Mountain, Manitoba. An Ecological Study and Commentary
Vol 47, Iss 9, Page 172, Date 1933-12
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The Oldest Mountains in Canada
Vol 47, Iss 9, Page 174, Date 1933-12
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Two New Mammals for the Toronto Region List
Vol 47, Iss 9, Page 176, Date 1933-12
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Reporting Sub-Species in the Christmas Census
Vol 47, Iss 9, Page 176, Date 1933-12