List   West Nile Virus
Padlock  Secure Login
Padlock  Tools

West Nile Virus Report - 2011


2011 Summary by Province

Download WNV Data


Region Received Tested Positive Negative Pending
British Columbia 52 50 0 50 0
Alberta 0 0 0 0 0
Saskatchewan 14 12 1 11 0
Manitoba 4 4 0 4 0
Ontario 133 130 49 78 3
Quebec 38 38 29 9 0
New Brunswick 1 1 0 1 0
Nova Scotia 0 0 0 0 0
Prince Edward Island 1 1 0 1 0
Newfoundland and Labrador 0 0 0 0 0
Yukon Territory 0 0 0 0 0
Northwest Territories 2 2 0 2 0
Nunavut 0 0 0 0 0
TOTAL 245 238 79 156 3

2011 Summary by Species

Species Received Tested Positive Negative Pending
American Crow 65 64 47 17 0
American Kestrel 2 2 2 0 0
Bald Eagle 4 4 0 4 0
Barn Owl 1 1 0 1 0
Barn Swallow 1 1 0 1 0
Black-billed Magpie 9 8 0 8 0
Blackburnian Warbler 1 1 0 1 0
Black-throated Green Warbler 1 1 0 1 0
Blue Jay 4 4 1 3 0
Broad-Winged Hawk 2 2 1 1 0
Brown Creeper 1 1 0 1 0
Burrowing Owl 1 1 0 1 0
California Quail 2 2 0 2 0
Canada Goose 2 1 0 1 0
Canada Warbler 10 10 0 10 0
Cedar Waxwing 1 1 0 1 0
Chestnut-sided Warbler 1 1 0 1 0
Common Grackle 1 1 0 1 0
Common Raven 4 4 1 3 0
Cooper's Hawk 4 4 1 3 0
Dark-eyed Junco 1 1 0 1 0
Ferruginous Hawk 1 1 0 1 0
Golden Eagle 1 0 0 0 0
Golden-crowned Kinglet 4 4 0 4 0
Goshawk 2 2 2 0 0
Gray Seal 1 1 0 1 0
Great Blue Heron 3 3 0 3 0
Great Grey Owl 2 2 2 0 0
Great Horned Owl 15 15 7 8 0
Hermit Thrush 1 1 0 1 0
House Sparrow 8 8 0 8 0
Lesser Black-backed Gull 1 1 0 1 0
Loggerhead Shrike 13 12 1 8 3
Magnolia Warbler 1 1 0 1 0
Merlin 14 13 8 5 0
Nashville Warbler 1 1 0 1 0
Northern Flicker 1 1 0 1 0
Northern Harrier 1 1 0 1 0
Northwestern Crow 31 30 0 30 0
Olive-sided Flycatcher 1 1 0 1 0
Peregrine Falcon 3 3 0 3 0
Red-Shouldered Hawk 2 2 2 0 0
Red-tailed Hawk 3 3 0 3 0
Ring-billed Gull 2 2 0 2 0
Rock Pigeon 3 3 0 3 0
Rose-brested Grosbeak 1 1 0 1 0
Ruffed Grouse 1 1 0 1 0
Song Sparrow 1 1 0 1 0
Sharp-Shinned Hawk 5 5 4 1 0
Swainson's Hawk 1 1 0 1 0
Swainson's Thrush 1 1 0 1 0
Unknown Songbird 1 1 0 1 0
TOTAL 245 238 79 156 3

2011 Locations

Last Updated: May 28, 2012