Table of Contents
| Covers - Editorial Board and Publication Information | |
| cover |
Editorials
| A New Approach for The Canadian Field-Naturalist | |
| Ann MacKenzie, Daniel Brunton | 1 |
| The Importance of Natural History and The Canadian Field-Naturalist to Natural Science | |
| Carolyn Callaghan | 2-4 |
| Online publication: A natural progression for The Canadian Field-Naturalist | |
| Jay M. Fitzsimmons | 5-6 |
Articles
| Verification of a Forest Rating System to Predict Fisher, Martes pennanti, Winter Distribution in Sub-boreal Forests of British Columbia, Canada | |
| Gilbert Proulx | 7-11 |
| Territory Size in Mixed-grass Prairie Songbirds | |
| Stephanie L. Jones | 12-15 |
| First Occurrence of Chain Pickerel (Esox niger) in Ontario: Possible Range Expansion from New York Waters of Eastern Lake Ontario | |
| James A. Hoyle, Colin Lake | 16-21 |
| Tardigrades of Fish Creek Provincial Park, Alberta, Canada: A Preliminary Survey | |
| Gary T. Grothman | 22-26 |
| Home Range, Movements, and Habitat Utilization of Striped Skunk (Mephitis mephitis) in Scarborough, Ontario, Canada: Disease Management Implications | |
| Rick Rosatte, Paula Kelly, Mike Power | 27-33 |
| Recent Expansion of Spiranthes cernua (Orchidaceae) into Northern Ontario due to Climate Change? | |
| Paul M. Catling, Michael J. Oldham | 34-40 |
| Migrant Common Eider, Somateria mollissima, Collisions with Power Transmission Lines and Shortwave Communication Towers on the Tantramar Marsh in Southeastern New Brunswick | |
| Colin M. MacKinnon, Andrew C. Kennedy | 41-46 |
| Some Observations on the Pollination of Round-Leaf Orchid, Galearis (Amerorchis) rotundifolia, Near Jasper, Alberta | |
| Paul M. Catling, Brenda Kostiuk | 47-54 |
Notes
| Eastern Chipmunk, Tamias striatus, Attack on a Maritime Garter Snake, Thamnophis sirtalis pallidulus, at Cooks Lake, Halifax County, Nova Scotia, Canada | |
| Darrell Abolit, John Gilhen | 55-57 |
| Two Amelanistic Eastern Red-backed Salamanders (Plethodon cinereus) from Eastern Canada | |
| Jean-David Moore, John Gilhen | 58-60 |
| Additional Data and Perspectives on Interspecific Aggression in the Common Loon, Gavia immer | |
| Martin L. Morton, Maria E. Pereyra | 61-62 |
| Two Vascular Plants New to Nova Scotia: Yellow Glandweed (Parentucellia viscosa (L.) Caruel) and Whorled Loosestrife (Lysimachia quadrifolia L.) | |
| Michael Macdonald, Bill Freedman | 63-64 |
| North American Deer Mouse, Peromyscus maniculatus, Consuming a Parasitizing Botfly Larva, Diptera: Cuterebridae | |
| Frances E. C. Stewart | 65-66 |
| Wolves, Canis lupus, Carry and Cache the Collars of Radio-collared White-tailed Deer, Odocoileus virginianus, they Killed | |
| Michael E. Nelson, L. David Mech | 67-68 |
| The Brown Morph of the Northern Ringneck Snake, Diadophis punctatus edwardsii, on Big Tancook Island, Mahone Bay, Nova Scotia | |
| John Gilhen | 69-71 |
| A Brief Survey of Mycophagy in Ruffed Grouse, Bonasa umbellus, from Northwestern Ontario | |
| Joey B. Tanney, Leonard J. Hutchison | 72-73 |
| The Warty Dory, Allocyttus verrucosus, New to the Fish Fauna of Canada | |
| Corey J. Morris, Brian W. Coad, Gary Fisher | 74-75 |
Tributes and Obituaries
| A Tribute to Hubert (“Hue”) Norman MacKenzie, 1922–2009 | |
| Daniel F. Brunton | 76-79 |
Book Reviews
| "Bats" by Phil Richardson. 2011. [book review] | |
| Brock Fenton | 80 |
| "Keeping the Bees: Why All Bees Are at Risk and What We Can Do to Save Them" by Laurence Packer. 2010. [book review] | |
| Renate Sander-Regier | 81 |
| "Bird Color Mysteries Explained" by Geoffrey E. Hill. 2010. [book review] | |
| Roy John | 82 |
| "The Crossley ID Guide: Eastern Birds" by Richard Crossley. 2011. [book review] | |
| Roy John | 82-83 |
| "Handbook of the Birds of the World. Volume 15. Weavers to New World Warblers" edited by Josep del Hoyo et al. 2008. [book review] | |
| Roy John | 83-84 |
| "Natural History. The Ultimate Visual Guide to Everything on Earth" by Becky Alexander. 2010. [book review] | |
| Roy John | 84-85 |
| "Essential Ornithology" by Graham Scott. 2010. [book review] | |
| C. Stuart Houston | 85-86 |
| "North American Native Orchid Conservation – Preservation, Propagation, and Restoration" edited by Jyotsna Sharma. 2009. [book review] | |
| Paul M. Catling | 86-88 |
| "Coastal Wetland Ecosystem Spartina Salt Marsh and Its Management in China" by Guan Daoming. 2009. [book review] | |
| Li Dezhi, Qin Aili | 89 |
| "Sustainability: A Biological Perspective" by Stephen Morse. 2010. [book review] | |
| Renate Sander-Regier | 90 |
| "Wired Wilderness: Technologies of Tracking and the Making of Modern Wildlife" by Etienne Benson. 2010. [book review] | |
| Howard O. Clark | 90-91 |
| New titles | |
| Roy John | 92-93 |
News and Comment
| Advice for Contributors to The Canadian Field-Naturalist | |
| 94 |
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