[obol] Census Count: Ridgefield NWR River S Unit, Clark County, Washington on September 01, 2007

[rawieland at comcast.net]

This report was mailed for Rainer Wieland by http://birdnotes.net

Date: September 1, 2007
Location: Ridgefield NWR River S Unit, Clark County, Washington

Low temperature: 60 degrees fahrenheit High temperature: 75 degrees fahrenheit
Prevailing wind speed: < 1 km/h gusting to: 6-11 km/h
Percentage of sky covered by clouds: 10%
Precipitation: none



Birds seen (in taxonomic order):

American Wigeon                     1
Mallard                            20
Cinnamon Teal                       2
Northern Pintail                   20
Green-Winged Teal                  10
Canvasback                          1
Ring-necked Duck                    2
Ruddy Duck                          5
Pied-billed Grebe                  30
Double-crested Cormorant            1
American Bittern                    3
Great Blue Heron                   15
Great Egret                        24
Green Heron                         1
Turkey Vulture                      7
Northern Harrier                    2
Cooper's Hawk                       1
Red-tailed Hawk                     1
American Kestrel                    1
American Coot                      50
Killdeer                            3
Greater Yellowlegs                  2
Unidentified Dowitcher             10
Vaux's Swift                        5
Unidentified Empidonax              2
Western Scrub-Jay                   1
Tree Swallow                        5
Violet-green Swallow               20
Barn Swallow                       20
Black-capped Chickadee              2
White-breasted Nuthatch             3
American Robin                      2
European Starling                 100
Song Sparrow                        6
Lazuli Bunting                      3

Total number of species seen: 35