Ottawa April 2012 Bird List
This wasn't a birding trip, but I did keep track of the birds I saw.

Canada Goose
Wood Duck
American Black Duck
Northern Shoveler
Northern Pintail
Green-winged Teal
Ring-necked Duck
Scaup Species
Common Goldeneye
Turkey Vulture
Bald Eagle
Northern Harrior
Cooper's Hawk
Red-tailed Hawk
Ring-billed Gull
Rock Pigeon
Mourning Dove (seen only)
Downy/Hairy Woodppeccker
Northern Flicker
Eastern Pheobe
Blue Jay
American Crow
Common Raven
Tree Swallow
Black-capped Chickadee
White-breasted Nuthatch (seen only)
American Robin
European Starling
Dark-eyed Junco (seen only)
Song Sparrow
Northern Cardinal
Red-winged Blackbird
Common Grackle
American Goldfinch
House Sparrow