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Plants of the Edmonton District of the Province of Alberta
Vol 63, Iss 1, Page 1
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Bird records for the Ottawa District
Vol 63, Iss 1, Page 31
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Notes on the mammals of Lion's Head, Bruce Peninsula, Ontario
Vol 63, Iss 1, Page 34
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Forest advance in North and Central British Columbia
Vol 63, Iss 1, Page 37
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Snake's method of sloughing its skin
Vol 63, Iss 1, Page 37
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Unusual plumage condition of blue jay (Cyanocitta cristata)
Vol 63, Iss 1, Page 39
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On the distribution of the golden eagle in Eastern Canada
Vol 63, Iss 1, Page 39
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An Indian ice-pick from the Ottawa District
Vol 63, Iss 1, Page 41
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Sora's egg in red-wing's nest
Vol 63, Iss 1, Page 42
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Clay-coloured sparrow at Bayfield, Ontario
Vol 63, Iss 1, Page 42
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Nesting of the Pacific harlequin duck in vicinity of Penticton, B.C.
Vol 63, Iss 1, Page 43
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Porcupine extracts quill
Vol 63, Iss 1, Page 43
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Notes on the flora of Kings County, Nova Scotia
Vol 63, Iss 1, Page 44
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Island Life: A Study of the Land Vertebrates of the Islands of Eastern Lake Michigan, by Robert T. Hatt, Josselyn Van Tyne, Laurence C. Stuart, Clifford H. Pope, and Arnold P. Grobman [Review]
Vol 63, Iss 1, Page 45
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A Review of the Bird Fauna of British Columbia, by y J. A. Munro and I. McT. Cowan [Review]
Vol 63, Iss 1, Page 45
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Hibernation of bats in southeastern Ontario and adjacent Quebec
Vol 63, Iss 2, Page 47
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Christmas bird census — 1948
Vol 63, Iss 2, Page 59
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Proposals in botanical nomenclature
Vol 63, Iss 2, Page 66
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Apparent observations of the whooping crane in Central Saskatchewan
Vol 63, Iss 2, Page 78
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A new Antennaria from Northern Ungava
Vol 63, Iss 2, Page 80
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Salix petioloris J. E. Smith in the Edmonton District of Alberta
Vol 63, Iss 2, Page 82
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The occurrence of the leech Batrachobdella picta (Verrill) in the dorsal subcutaneous Lymph spaces of Rana catesbiana
Vol 63, Iss 2, Page 85
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Squirrel cache of fungi
Vol 63, Iss 2, Page 86
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Present state of the chestnut, Castanea dentata (Marsh.) Borkh in Ontario
Vol 63, Iss 2, Page 88
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A puzzling Labrador reference
Vol 63, Iss 2, Page 89
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Breeding of the Sora in New Brunswick
Vol 63, Iss 2, Page 90
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Ground-nesting robins
Vol 63, Iss 2, Page 91
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Rana p. pipiens
Vol 63, Iss 2, Page 91
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Breeding killdeers in Northern New Brunswick
Vol 63, Iss 2, Page 92
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Geographic Variation in Newfoundland Birds, by Thomas D. Burleigh and Harold S. Peters [Review]
Vol 63, Iss 2, Page 92
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The Freshwater Fishes of British Columbia, by G. Clifford Carl and W. A Clemens [Review]
Vol 63, Iss 2, Page 92
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The Flight of Birds Analyzed through Slow-Motion Photography, by John H. Storer [Review]
Vol 63, Iss 2, Page 93
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Our eight-footed friends
Vol 63, Iss 3, Page 95
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The American Brant on the Lower Great Lakes
Vol 63, Iss 3, Page 99
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Increased abundance of an unusual British Columbia fish, the California Pompano
Vol 63, Iss 3, Page 101
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Ophioglossum vulgatum L. in British Columbia
Vol 63, Iss 3, Page 112
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Adiantum capillus-veneris L. in British Columbia
Vol 63, Iss 3, Page 112
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Chimney Swifts Nest in Woodpecker Cavity
Vol 63, Iss 3, Page 114
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Cowbirds in Northern New Brunswick
Vol 63, Iss 3, Page 114
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Additional specimens of Pitymys pinetorum scalopsoides for Elgin County, Ontario
Vol 63, Iss 3, Page 114
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A semi-albino Eastern Evening Grosbeak in Quebec region
Vol 63, Iss 3, Page 115
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Caspian Tern and Ring-billed Gull colonies, Green Island, Prince Edward County, Ontario
Vol 63, Iss 3, Page 115
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First record for White Pelican in Nova Scotia
Vol 63, Iss 3, Page 116
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Downingia laeta Greene and Megatodonta beckii (Torr.) Greene from British Columbia
Vol 63, Iss 3, Page 116
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Swallow-tailed Kite in Nova Scotia
Vol 63, Iss 3, Page 116
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Eastern Glossy Ibis in Nova Scotia
Vol 63, Iss 3, Page 117
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The European Starling in the Canadian Rockies
Vol 63, Iss 3, Page 117
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Golden-crowned Kinglet wintering near the Mattawa River, Ontario
Vol 63, Iss 3, Page 117
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Studies in Freshwater Fisheries Biology, by Karl. F. Lagler [Review]
Vol 63, Iss 3, Page 118
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The Ten Year Cycle, by William Rowan [Review]
Vol 63, Iss 3, Page 118
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Fluctuations in Animal Populations with Special Reference to those of Canada, by J. R. Dymond [Review]
Vol 63, Iss 3, Page 118
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Plants of clearing and trail between Peace River and Fort Vermilion, Alberta
Vol 63, Iss 4, Page 119
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Fossil elephants of Manitoba
Vol 63, Iss 4, Page 135
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Additional notes on the birds of Blue Sea Lake, Quebec
Vol 63, Iss 4, Page 137
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Striking abundance of a leaf beetle, Calligrapha philadelphica L.
Vol 63, Iss 4, Page 143
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A large staghorn sumac, Rhus typhina L.
Vol 63, Iss 4, Page 144
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The common snapping turtle (Chelydra serpentina) in Manitoba
Vol 63, Iss 4, Page 145
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The Red Crossbill at Pimisi Bay, Ontario
Vol 63, Iss 4, Page 147
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Observations on the birds of the Casummit- Birch Lakes region of Northwest Ontario
Vol 63, Iss 4, Page 161
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European Starling reaches the Pacific Coast
Vol 63, Iss 4, Page 165
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A correction
Vol 63, Iss 4, Page 165
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Fieldbook of Natural History, b y E. Laurence Palmer [Review]
Vol 63, Iss 4, Page 165
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Notes on the fauna of the former Nemiskam National Park and vicinity, Alberta
Vol 63, Iss 5, Page 167
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Waterfowl of the forested portions of the Canadian Pre-Cambrian Shield and the Palaeozoic Basin
Vol 63, Iss 5, Page 183
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Occurrence of Echinococcus granulosus in elk (Cervus canadensis nelsoni), Banff National Park
Vol 63, Iss 5, Page 204
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Kennicott's Screech Owl on British Columbia coastal island
Vol 63, Iss 5, Page 206
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Pinnated Grouse on Manitoulin Island
Vol 63, Iss 5, Page 208
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Myotis lucifugus lucifugus mistaken for Myotis keenii septentrionalis
Vol 63, Iss 5, Page 209
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A new fossil locality in the Lower Cambrian Monkton formation of Vermont
Vol 63, Iss 5, Page 210
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Occurrence of the Ring-necked Duck in Newfoundland
Vol 63, Iss 5, Page 211
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A Steller's Jay nest inside a building
Vol 63, Iss 5, Page 212
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Red-fruited form of Acer negundo L.
Vol 63, Iss 5, Page 213
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Large fish killed by Merganser
Vol 63, Iss 5, Page 213
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European Studies of the Populations of Marine Fishes, by J. R. Dymond [Review]
Vol 63, Iss 5, Page 213
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Handbook of Frogs and Toads of the United States and Canada, by Albert Hazen Wright [Review]
Vol 63, Iss 5, Page 214
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The birds of the Yorkton District, Saskatchewan
Vol 63, Iss 6, Page 215
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Know your Ducks and Geese, by Angus H. shortt and B. W. Cartwright
Vol 63, Iss 6, Page 241