[obol] Birding Trip Report: Columbia Slough, Multnomah County, Oregon on May 16, 2007

[scottbmurray at msn.com]

This report was mailed for Scott Murray by http://birdnotes.net

Date: May 16, 2007
Location: Columbia Slough, Multnomah County, Oregon


There was a Red-winged Black bird at the treatment pond at
162nd NE and Airport way it looked like the Bicolored except that the
coverts were a yellowish orange color
very unusual markings. this is just off the Columbia
Slough.

Birds seen (in taxonomic order):

Wood Duck
Mallard
Great Blue Heron
Osprey
Red-tailed Hawk
Mourning Dove
Belted Kingfisher
Downy Woodpecker
Western Wood-Pewee
Western Scrub-Jay
American Crow
Tree Swallow
Violet-green Swallow
Barn Swallow
Black-capped Chickadee
Bushtit
Bewick's Wren
Swainson's Thrush
American Robin
European Starling
Cedar Waxwing
Common Yellowthroat
Song Sparrow
Red-winged Blackbird
House Finch
American Goldfinch
House Sparrow

Total number of species seen: 27