Tagged: columbia
Site Guide to Birding Columbia County (Oregon)
The downloadable version of the Site Guide has been updated a bit. It can be found here.
Site Guide to Birding Columbia County (Oregon)
Site Guide to Birding Columbia County (Oregon)
This is the twelfth installment of the “Site Guide”. It covers the area between Trojan Park and Laurel Beach County Park.
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
Columbia River Sites – South to North
Sauvie Island (5/12/14 post)
Scappoose WTP and Kessi Pond (5/14/14 post)
Crown Zellerbach Trail – East End (5/15/14 post)
Scappoose Bottoms (5/19/14 post)
Scappoose Bay (5/29/14 post)
St. Helens WTP and Knob Hill Park (5/30/14 post)
Gray Cliffs Waterfront Park and Dalton Lake (6/1/14 post)
Dalton Lake Trail, Columbia City, Dyno Nobel, Nicolai Wetlands, Gobel Marina (6/17/14 post)
Trojan Park, Carr Slough, Prescott Beach, Laurel Beach CP (6/22/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this series)
Columbia River Birding Areas
15) Trojan Park (OBT):
Location/Directions: (46.03591, -122.89386) Entrance to the park is 1.5 miles north of Gobel off of Hwy 30 (old Trojan Nuclear Plant site).
Habitat and Birds: There are a few ponds and a cottonwood gallery forest with walking trails for woodland birds. Ponds hold ducks and the occasional Horned Grebe. Bald Eagles nest in the area. You can also walk north along a paved trail that will take you to a blind and over look of the Carr Slough wetlands.
Trojan Park: (PL) – 38 species, 5 (5/14/14)
Greater White-fronted Goose | Snow Goose | Cackling Goose |
Canada Goose | Wood Duck | Gadwall |
American Wigeon | Mallard | Green-winged Teal |
Ring-necked Duck | Bufflehead | Hooded Merganser |
Common Merganser | Pied-billed Grebe | Double-crested Cormorant |
Great Blue Heron | Osprey | Bald Eagle |
American Coot | Killdeer | Belted Kingfisher |
Northern Flicker | Steller’s Jay | Western Scrub-Jay |
American Crow | Common Raven | Tree Swallow |
Black-capped Chickadee | Pacific Wren | Ruby-crowned Kinglet |
American Robin | Varied Thrush | European Starling |
Orange-crowned Warbler | Yellow-rumped Warbler | Song Sparrow |
Dark-eyed Junco | Red-winged Blackbird |
16) Carr Slough – Graham Rd (OBT).
Location/Directions: (46.04791, -122.89784) 0.9 miles north of Trojan Park turn east onto Graham Rd. There is a small parking area just as you start on Graham Rd. on the south side. Graham Rd. is 0.4 miles long to the RR tracks.
Habitat and Birds: This is excellent duck habitat in the winter. It is a major wintering ground for Tundra Swan – Trumpeters can be mixed in as well. Scan tree tops for the local Bald Eagles. Great Egrets and Great Blue Herons can be thick at times, congregations of Hooded Merganser can get north of 50 birds, the roadside kack is productive year round for passerines swallows are numerous in the spring and Purple Martins have been recorded here.
Carr Slough (Graham Rd) (eHS) – 105 species, (5/14/14)
Greater White-fronted Goose | Snow Goose | Cackling Goose |
Canada Goose | Trumpeter Swan | Tundra Swan |
Wood Duck | Gadwall | Eurasian Wigeon |
American Wigeon | Mallard | Cinnamon Teal |
Northern Shoveler | Northern Pintail | Green-winged Teal |
Canvasback | Ring-necked Duck | Greater Scaup |
Lesser Scaup | Bufflehead | Common Goldeneye |
Barrow’s Goldeneye | Hooded Merganser | Common Merganser |
Pied-billed Grebe | Horned Grebe | Western Grebe |
Double-crested Cormorant | American White Pelican | Great Blue Heron |
Great Egret | Turkey Vulture | Osprey |
Bald Eagle | Red-shouldered Hawk | Red-tailed Hawk |
American Coot | Sandhill Crane | Killdeer |
Greater Yellowlegs | Long-billed Dowitcher | Wilson’s Snipe |
Ring-billed Gull | California Gull | Herring Gull |
Thayer’s Gull | Glaucous-winged Gull | Eurasian Collared-Dove |
Mourning Dove | Vaux’s Swift | Anna’s Hummingbird |
Belted Kingfisher | Red-breasted Sapsucker | Downy Woodpecker |
Hairy Woodpecker | Northern Flicker | American Kestrel |
Western Wood-Pewee | Willow Flycatcher | Steller’s Jay |
Western Scrub-Jay | American Crow | Common Raven |
Northern Rough-winged Swallow | Purple Martin | Tree Swallow |
Violet-green Swallow | Barn Swallow | Cliff Swallow |
Black-capped Chickadee | Chestnut-backed Chickadee | Bushtit |
Red-breasted Nuthatch | Brown Creeper | Pacific Wren |
Marsh Wren | Bewick’s Wren | Golden-crowned Kinglet |
Ruby-crowned Kinglet | Swainson’s Thrush | Hermit Thrush |
American Robin | Varied Thrush | European Starling |
Cedar Waxwing | Orange-crowned Warbler | Common Yellowthroat |
Yellow Warbler | Yellow-rumped Warbler | Black-throated Gray |
Wilson’s Warbler | Spotted Towhee | Fox Sparrow |
Song Sparrow | Lincoln’s Sparrow | White-crowned Sparrow |
Golden-crowned Sparrow | Dark-eyed Junco | Western Tanager |
Red-winged Blackbird | Brewer’s Blackbird | House Finch |
Purple Finch | Pine Siskin | American Goldfinch |
17) Prescott Beach County Park (OBT):
Location/Directions: (46.05076, -122.88797) On Graham Rd. 0.6 miles from Hwy 30 is the entrance to the park. Day use fee is required.
Habitat and Birds: The river view can have all manner of river birds, loons, grebes, gulls and ducks in season. There is decent passerine habitat in pockets. No patch list has been generated.
18) Laurel Beach County Park:
Location/Directions: (46.07097, -122.899504) – This park is poorly mapped on Google Maps. Access is from Laurel Wood Rd. Turn north onto Laurel Wood Rd. stay left at the fork and go about 0.1 miles to the park entrance road – there is a sign for the park. Follow the gravel road down to the parking area.
Habitat and Birds: Rafts of ducks can be found in winter as there is a bit of a sheltered cove. Both Scaup and Common Goldeneye are regular. Some woodland birds can be found in the parking area. This is the easiest place for Goldeneye in the county with Barrow’s possible as a report of one comes from this vantage point.
Laurel Beach County Park (PL) – 27 species, 6 (5/14/14)
Canada Goose | Greater Scaup | Lesser Scaup |
Common Goldeneye | Common Merganser | Western Grebe |
Double-crested Cormorant | Herring Gull | Downy Woodpecker |
Steller’s Jay | American Crow | Black-capped Chickadee |
Chestnut-backed Chickadee | Bushtit | Red-breasted Nuthatch |
Pacific Wren | Golden-crowned Kinglet | Ruby-crowned Kinglet |
American Robin | Varied Thrush | European Starling |
Spotted Towhee | Song Sparrow | Dark-eyed Junco |
Pine Siskin |
Site Guide to Birding Columbia County (Oregon)
Site Guide to Birding Columbia County (Oregon)
This is the tent installment of the “Site Guide”. It covers the fourth and fifth of five sites in the environs of St. Helens – Gray Cliffs Waterfront Park and Dalton Lake.
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
Columbia River Sites – South to North
Sauvie Island (5/12/14 post)
Scappoose WTP and Kessi Pond (5/14/14 post)
Crown Zellerbach Trail – East End (5/15/14 post)
Scappoose Bottoms (5/19/14 post)
Scappoose Bay (5/29/14 post)
St. Helens WTP and Knob Hill Park (5/30/14 post)
Gray Cliffs Waterfront Park and Dalton Lake (6/1/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this series)
Columbia River Birding Areas
9) Gray Cliffs Waterfront Park:
Location/Directions: (45.868271, -122.79874) At the end of the St. Helens Marina in Old Town. Turn west on to Columbia Blvd off of Hwy 30 and go 1.3 miles to St. Helens St., turn left twice down to the marinas and park at the parking lot at the end of the road.
Habitat and Birds: The river view can have all manner of river birds, loons, grebes, gulls and ducks in season. The area is pretty reliable for Horned and Western Grebes in winter and a Clark’s Grebe has been reported. Bald Eagles (year around) and Osprey (in summer) are regular. A few passerines are in the area along the bank and up the cliff in the residential trees. Nesting Purple Martins share the pylons in the harbor with nesting Ospreys. A scan of Sand Island Marine Park can also turn something up. After leaving the park drive to the end of Columbia where there is a little park. This affords a view of the south end of Sand Island. Caspian Terns (in spring) and gulls roost on the sand spit here. It’s worth the stop.
10) Dalton Lake Trail (OBT):
Location/Directions: (45.87444, -122.8123) At the north end of St Helens there is a stop light intersection. Deer Island Rd goes to the east and Liberty Hill Dr to the west. Take Deer Island Rd and just after crossing the RR tacks turn left onto Oregon St. Drive a short distance to a parking area directly across from the Humane Society animal shelter. A paved trail heads north paralleling Hwy 30 for a while.
Habitat and Birds: There is a wooded trail that leads down to an impoundment lake. Expect woodland birds, migrants, and the lake can have ducks and grebes. There is a view of the river which can be scanned for all manner of river birds, loons, grebes, gulls and ducks in season. I’ve only been here once so I don’t have a good feel for the possible birds but would not expect it to be much different than many locations with the same habitat. It gets a touch of Douglas Fir understory that could add a bit of color. A Clark’s Grebe has been reported from here.
Site Guide to Birding Columbia County (Oregon)
Site Guide to Birding Columbia County (Oregon)
This is the ninth installment of the “Site Guide”. It covers the second and third of five sites in the environs of St. Helens – St. Helens WTP and Knob Hill Park.
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
Columbia River Sites – South to North
Sauvie Island (5/12/14 post)
Scappoose WTP and Kessi Pond (5/14/14 post)
Crown Zellerbach Trail – East End (5/15/14 post)
Scappoose Bottoms (5/19/14 post)
Scappoose Bay (5/29/14 post)
St. Helens WTP and Knob Hill Park (5/30/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this series)
Columbia River Birding Areas
7) St. Helens WTP:
Location/Directions: (45.856638, -122.799887) In St Helens turn west on to Columbia Blvd off of Hwy 30 and go 1.3 miles to St. Helens St (Old Portland Rd), turn right and go .4 miles to 7th St., turn left and follow 7th for 0.25 miles, past the Armory to Plymouth St. Then turn left down to the St. Helens WTP and Knob Hill Park.
Habitat and Birds: The main attraction is the water works ponds for ducks and gulls in winter. Mew Gulls can number in the 100’s in winter. The edges of the empounded water can have an irregular shore bird in the rip rap… Rarities include Heerman’s’ Gull, and Surf Scoter.
8) Knob Hill Park:
Location/Directions: (45.856638, -122.799887) Adjacent to the St. Helens WTP
Habitat and Birds: This is a small scrub Oak grove with a walking loop trail. Woodpeckers, White-breasted Nuthatch, migrant and breeding passerines can be expected here. A couple of vantage points allows for a scan of the Columbia which can have all manner of river birds; loons, grebes, gulls and ducks in season. Frequently Bald Eagles can be seen soaring past or perched in the area trees. Purple Martins nest in the pylons at the river’s edge.
7 & 8) St. Helens WTP & Knob Hill Park (PL) – 67 species, 11 (5/25/14)
Cackling Goose | Canada Goose | Tundra Swan |
Wood Duck | Gadwall | Mallard |
Northern Shoveler | Green-winged Teal | Lesser Scaup |
Surf Scoter | Bufflehead | Hooded Merganser |
Common Merganser | Western Grebe | Double-crested Cormorant |
Great Blue Heron | Osprey | Bald Eagle |
Red-tailed Hawk | Killdeer | Spotted Sandpiper |
Wilson’s Snipe | Heermann’s Gull | Mew Gull |
Ring-billed Gull | Western Gull | California Gull |
Herring Gull | Glaucous-winged Gull | Rock Pigeon |
Eurasian Collared-Dove | Mourning Dove | Anna’s Hummingbird |
Belted Kingfisher | Red-breasted Sapsucker | Downy Woodpecker |
Northern Flicker | Steller’s Jay | Western Scrub-Jay |
American Crow | Common Raven | Purple Martin |
Tree Swallow | Violet-green Swallow | Barn Swallow |
Black-capped Chickadee | Bushtit | White-breasted Nuthatch |
Brown Creeper | Pacific Wren | Bewick’s Wren |
Golden-crowned Kinglet | Ruby-crowned Kinglet | American Robin |
Varied Thrush | European Starling | Cedar Waxwing |
Common Yellowthroat | Yellow-rumped Warbler | Townsend’s Warbler |
Spotted Towhee | Song Sparrow | Golden-crowned Sparrow |
Dark-eyed Junco | Black-headed Grosbeak | Red-winged Blackbird |
House Sparrow |
Site Guide to Birding Columbia County (Oregon)
Site Guide to Birding Columbia County (Oregon)
This is the eighth installment of the “Site Guide”. It covers the first of five sites in the environs of St. Helens – Scappoose Bay Marina.
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
Columbia River Sites – South to North
Sauvie Island (5/12/14 post)
Scappoose WTP and Kessi Pond (5/14/14 post)
Crown Zellerbach Trail – East End (5/15/14 post)
Scappoose Bottoms (5/19/14 post)
Scappoose Bay (5/29/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this series)
Columbia River Birding Areas
6) Scappoose Bay Marina (OBT):
Location/Directions: (45.82869, -122.8384) South of St. Helens, turn east onto Bennett St. and take Old Portland Rd North to the Scappoose Bay Marina. There is a day use fee required. Next to the rest rooms are a set of parking places that allow free 10 minute parking. I confess to stretching this to a half an hour.
Habitat and Birds: There is a small paved trail through a Cottonwood gallery woods. There are views of Scappoose Bay which can have all manner of river birds, loons, grebes, gulls and ducks. A Red-necked Grebe has been seen here. Piliated Woodpeckers are regular and for some reason Stellar’s Jays love this place and to find a dozen or so is common in winter. The Cottonwoods hold White-breasted Nuthatches, Brown Creepers, and the usual migrant and breeding passerines.
6) Scappoose Bay Marina (PL) – 82 species, 16 (5/25/14)
Greater White-fronted Goose | Cackling Goose | Canada Goose |
Tundra Swan | Wood Duck | Gadwall |
American Wigeon | Mallard | Northern Pintail |
Hooded Merganser | Common Merganser | Ring-necked Pheasant |
Pied-billed Grebe | Double-crested Cormorant | Great Blue Heron |
Great Egret | Osprey | Bald Eagle |
Red-tailed Hawk | Rough-legged Hawk | Sandhill Crane |
Greater Yellowlegs | Ring-billed Gull | Western Gull |
California Gull | Glaucous-winged Gull | Band-tailed Pigeon |
Eurasian Collared-Dove | Mourning Dove | Vaux’s Swift |
Anna’s Hummingbird | Rufous Hummingbird | Belted Kingfisher |
Red-breasted Sapsucker | Downy Woodpecker | Northern Flicker |
Pileated Woodpecker | American Kestrel | Western Wood-Pewee |
Pacific-slope Flycatcher | Steller’s Jay | Western Scrub-Jay |
American Crow | Common Raven | Northern Rough-winged Swallow |
Tree Swallow | Violet-green Swallow | Barn Swallow |
Black-capped Chickadee | Bushtit | White-breasted Nuthatch |
Brown Creeper | Pacific Wren | Bewick’s Wren |
Golden-crowned Kinglet | Ruby-crowned Kinglet | Swainson’s Thrush |
Hermit Thrush | American Robin | Varied Thrush |
European Starling | Cedar Waxwing | Orange-crowned Warbler |
Common Yellowthroat | Yellow-rumped Warbler | Townsend’s Warbler |
Wilson’s Warbler | Spotted Towhee | Fox Sparrow |
Song Sparrow | Golden-crowned Sparrow | Dark-eyed Junco |
Western Tanager | Black-headed Grosbeak | Red-winged Blackbird |
Brewer’s Blackbird | Brown-headed Cowbird | Bullock’s Oriole |
House Finch | Purple Finch | American Goldfinch |
House Sparrow |
Field Guide to Birding Columbia County (Oregon)
Field Guide to Birding Columbia County (Oregon)
This is the seventh installment of the “Field Guide”. It is an account of one of the three sites found in proximity to the town of Scappoose – the Scappoose Bottoms.
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
Columbia River Sites – South to North
Sauvie Island (5/12/14 post)
Scappoose WTP and Kessi Pond (5/14/14 post)
Crown Zellerbach Trail – East End (5/15/14 post)
Scappoose Bottoms. (5/19/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this series)
Columbia River Birding Areas
4) Scappoose Bottoms – Honeyman Rd (OBT):
Location/Directions: The loop starts at the Dike Rd intersection right next to the Crown Z trail, 1.7 miles from Hwy 30 where it is Columbia Avenue. Here is a map of the area with suggested stops.
Habitat and Birds: Honeyman is 7.5 miles long from Dike Rd (zero your odometer) to when it intersects with W Lane Rd. It is mainly agricultural land managed for cattle. The last 1.4 miles is up out of the bottoms and into a rural residential area. There are numerous places to pull off the road and all are worth the stop to scan the fields and scrub plantations for raptors, herons, egrets and ducks. Sparrows can be thick and a special stop should be made 1.4 – 1.5 miles past Dike Rd. There is a small pullout on the west side of the road just past the line of tall Cottonwoods. These trees and the field to the east can be very productive. Especially in winter for sparrows where you can easily pick up all regular wintering sparrows including White-throated. Scan all of the visible tree tops for raptors, eagles, and falcons. Continuing on the road north there are all manner of opportunities to pull over and search the road sides for sparrows, scan for raptors and ducks in the flooded fields and sloughs. Traffic is typically light so stopping on the road is usually safe. At 3.6 miles past Dike road there is another place to pull over on the west, just past the Ellis’ ponded slough. There are usually ducks on the pond in winter and the willow thickets to the south are productive in migration. The fields should be scanned for geese, ducks and waders. At 3.9 miles at the 90 degree property line curve is a great place to pull out. Scanning the fence posts and trees in this area usually produces a Rough-legged Hawk in the winter. Short eared owls have been reported here as well and Northern Shrikes have turned up now and then in winter. The Ellis’ manure sprinkler draws large concentrations of gulls, but it is usually pretty far from the road but not always. A Glaucous Gull was reported from this area. The rest of the road is about the same; ponds, sloughs, and road side kack. At mile 4.9 there is another little pull off on the north and across the road is a stand of Garry Oaks. Who knows what can turn up here? I keep hoping for Acorn Woodpeckers. Note needs to be made of the Cal Portland Wildlife Preserve which is just another 1000 ft up the road. I personally do not know what this place holds as permission is required to enter and the office is always closed on the weekends. Maybe one could call ahead of time. Rarities include: Ross’ Goose, White-tailed Kite, Golden Eagle, Northern Goshawk, Franklin’s Gull, Glaucous Gull, Short-eared Owl, and Black Phoebe.
Scappoose Bottoms (eHS) – 136 species (5/12/14)
Greater White-fronted Goose | Snow Goose | Ross’s Goose |
Cackling Goose | Canada Goose | Trumpeter Swan |
Tundra Swan | Wood Duck | Gadwall |
Eurasian Wigeon | American Wigeon | Mallard |
Cinnamon Teal | Northern Shoveler | Northern Pintail |
Green-winged Teal | Canvasback | Redhead |
Ring-necked Duck | Greater Scaup | Lesser Scaup |
Bufflehead | Common Goldeneye | Hooded Merganser |
Common Merganser | California Quail | Ring-necked Pheasant |
Pied-billed Grebe | Double-crested Cormorant | American Bittern |
Great Blue Heron | Great Egret | Green Heron |
Turkey Vulture | Osprey | White-tailed Kite |
Golden Eagle | Northern Harrier | Sharp-shinned Hawk |
Cooper’s Hawk | Northern Goshawk | Bald Eagle |
Red-tailed Hawk | Rough-legged Hawk | Virginia Rail |
Sora | American Coot | Sandhill Crane |
Killdeer | Greater Yellowlegs | Dunlin |
Least Sandpiper | Long-billed Dowitcher | Wilson’s Snipe |
Franklin’s Gull | Mew Gull | Ring-billed Gull |
Western Gull | California Gull | Herring Gull |
Thayer’s Gull | Glaucous-winged Gull | Glaucous Gull |
Rock Pigeon | Band-tailed Pigeon | Eurasian Collared-Dove |
Mourning Dove | Great Horned Owl | Short-eared Owl |
Vaux’s Swift | Anna’s Hummingbird | Rufous Hummingbird |
Belted Kingfisher | Red-breasted Sapsucker | Downy Woodpecker |
Northern Flicker | Pileated Woodpecker | American Kestrel |
Merlin | Peregrine Falcon | Western Wood-Pewee |
Willow Flycatcher | Black Phoebe | Say’s Phoebe |
Northern Shrike | Steller’s Jay | Western Scrub-Jay |
American Crow | Common Raven | Northern Rough-winged Swallow |
Tree Swallow | Violet-green Swallow | Barn Swallow |
Cliff Swallow | Black-capped Chickadee | Chestnut-backed Chickadee |
Bushtit | Red-breasted Nuthatch | White-breasted Nuthatch |
Brown Creeper | Pacific Wren | Marsh Wren |
Bewick’s Wren | Golden-crowned Kinglet | Ruby-crowned Kinglet |
Hermit Thrush | American Robin | Varied Thrush |
European Starling | American Pipit | Cedar Waxwing |
Orange-crowned Warbler | Common Yellowthroat | Yellow-rumped Warbler |
Spotted Towhee | Savannah Sparrow | Fox Sparrow |
Song Sparrow | Lincoln’s Sparrow | White-throated Sparrow |
White-crowned Sparrow | Golden-crowned Sparrow | Dark-eyed Junco |
Black-headed Grosbeak | Lazuli Bunting | Red-winged Blackbird |
Western Meadowlark | Brewer’s Blackbird | Brown-headed Cowbird |
Bullock’s Oriole | House Finch | Purple Finch |
Pine Siskin | Lesser Goldfinch | American Goldfinch |
House Sparrow |
Field Guide to Birding Columbia County (Oregon)
This is the sixth installment of the “Field Guide”. It is an account of one of the three sites found in proximity to the town of Scappoose – the Crown Zellerbach Trail.
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
Columbia River Sites – South to North
Sauvie Island (5/12/14 post)
Scappoose WTP and Kessi Pond (5/14/14 post)
Crown Zellerbach Trail – East End (5/15/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this series)
Columbia River Birding Areas
3) Crown Zellerbach Trail – East End (OBT):
Location/Directions: (45.75407, -122.85001) A large parking area is another 0.7 miles from the WTP along Columbia Ave. Parking is on the east side of the road. The trail can also be accessed from the west end off of W. Lane Rd., or in the middle at the end of Miller Rd which is a road off of Columbia. Here is an interpretive map.
Habitat and Birds: From the Columbia Ave parking area the trail goes both east to the Multnomah Channel and west past some wetlands. The flooded fields and ponds hold Ducks, Geese and Swans; Polygynum bogs host American Bittern, Virginia Rails, and Sora; raptors cruise the fields and use the trees for roosting, Red-shouldered and Rough-legged Hawks in winter, and Northern Harrier, Red-tails, Bald Eagles and nesting Osprey all occur here. There are good Woodpecker habitats along the trail and Piliated are common. At the east end, overlooking the Channel, a Great Blue Heron rookery has been established on Sauvie Island (2012-2014), the Osprey have a platform, and Purple Martins use the old dock pylons as nesting sites. At the far west end around West Lane Rd there is a stand of Douglas Fir that will have a touch of variety for your list. A Brambling was seen along the trail in 2011. Overall this is a very productive couple of miles of trail. Rarities include: Golden Eagle, Townsend’s Solitaire, Black Phoebe, Whimbrel and American Tree Sparrow.
3) Crown Zellerbach Trail – East End (eHS) – 145 species (5/12/14)
Greater White-fronted Goose | Snow Goose | Cackling Goose |
Canada Goose | Tundra Swan | Wood Duck |
Gadwall | Eurasian Wigeon | American Wigeon |
Mallard | Cinnamon Teal | Northern Shoveler |
Northern Pintail | Green-winged Teal | Canvasback |
Ring-necked Duck | Lesser Scaup | Bufflehead |
Common Goldeneye | Hooded Merganser | Common Merganser |
California Quail | Ring-necked Pheasant | Pied-billed Grebe |
Western Grebe | Double-crested Cormorant | American White Pelican |
American Bittern | Great Blue Heron | Great Egret |
Green Heron | Turkey Vulture | Osprey |
Golden Eagle | Northern Harrier | Sharp-shinned Hawk |
Cooper’s Hawk | Bald Eagle | Red-shouldered Hawk |
Red-tailed Hawk | Rough-legged Hawk | Virginia Rail |
Sora | American Coot | Sandhill Crane |
Killdeer | Spotted Sandpiper | Greater Yellowlegs |
Whimbrel | Dunlin | Least Sandpiper |
Long-billed Dowitcher | Wilson’s Snipe | Mew Gull |
Ring-billed Gull | Western Gull | California Gull |
Herring Gull | Glaucous-winged Gull | Rock Pigeon |
Band-tailed Pigeon | Eurasian Collared-Dove | Mourning Dove |
Barn Owl | Western Screech-owl | Great Horned |
Vaux’s Swift | Anna’s Hummingbird | Rufous Hummingbird |
Belted Kingfisher | Red-breasted Sapsucker | Downy Woodpecker |
Hairy Woodpecker | Northern Flicker | Pileated Woodpecker |
American Kestrel | Merlin | Peregrine Falcon |
Olive-sided Flycatcher | Western Wood-Pewee | Willow Flycatcher |
Black Phoebe | Northern Shrike | Warbling Vireo |
Steller’s Jay | Western Scrub-Jay | American Crow |
Common Raven | Northern Rough-winged Swallow | Purple Martin |
Tree Swallow | Violet-green Swallow | Barn Swallow |
Cliff Swallow | Black-capped Chickadee | Chestnut-backed Chickadee |
Bushtit | Red-breasted Nuthatch | White-breasted Nuthatch |
Brown Creeper | House Wren | Pacific Wren |
Marsh Wren | Bewick’s Wren | Golden-crowned Kinglet |
Ruby-crowned Kinglet | Townsend’s Solitaire | Swainson’s Thrush |
Hermit Thrush | American Robin | Varied Thrush |
European Starling | American Pipit | Cedar Waxwing |
Orange-crowned Warbler | Common Yellowthroat | Yellow Warbler |
Yellow-rumped Warbler | Townsend’s Warbler | Wilson’s Warbler |
Spotted Towhee | American Tree Sparrow | Savannah Sparrow |
Fox Sparrow | Song Sparrow | Lincoln’s Sparrow |
White-throated Sparrow | White-crowned Sparrow | Golden-crowned Sparrow |
Dark-eyed Junco | Western Tanager | Black-headed Grosbeak |
Lazuli Bunting | Red-winged Blackbird | Western Meadowlark |
Brewer’s Blackbird | Brown-headed Cowbird | Bullock’s Oriole |
House Finch | Purple Finch | Pine Siskin |
Lesser Goldfinch | American Goldfinch | Evening Grosbeak |
House Sparrow |
Field Guide to Birding Columbia County (Oregon)
This is the fifth installment of the “Field Guide”. It is an account of one of the three sites found in proximity to the town of Scappoose; the area around the Waste Treatment Plant (WTP).
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
Columbia River Sites – South to North
Sauvie Island (5/12/14 post)
Scappoose WTP and Kessi Pond (5/14/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this series)
Columbia River Birding Areas
2) Scappoose WTP and Kessi Pond:
Location/Directions: (45.752803, -122.857377) A parking area is located next to a pretty useless observation platform 1.0 miles east of Hwy 30 on Columbia Ave.
Habitat and Birds: The pond to the north is marshier than Kessi pond to the south. It tends to hold a different set of birds. This area is good for Ducks, Geese and Swans in the winter, and Green Herons are regular in the spring. Rarities include Black Pheobe and American Tree Sparrow. The area is pretty good for migrant and breeding passerines in the willows and cottonwoods along the road. The Cottonwoods have hosted all of the local woodpeckers. Kessi pond is getting harder to scan as vegetation grows in along the road. Great Horned Owls have nested in the woods to the north. Obviously any couple of acres that can produce over a hundred different species is worth the stop.
2) Scappoose WTP and Kessi Pond (eHS) – 108 species ( 5/12/2014)
Cackling Goose | Canada Goose | Tundra Swan |
Wood Duck | Gadwall | Eurasian Wigeon |
American Wigeon | Mallard | Cinnamon Teal |
Northern Shoveler | Northern Pintail | Green-winged Teal |
Canvasback | Ring-necked Duck | Lesser Scaup |
Bufflehead | Hooded Merganser | Common Merganser |
Pied-billed Grebe | Double-crested Cormorant | Great Blue Heron |
Great Egret | Green Heron | Turkey Vulture |
Osprey | Northern Harrier | Sharp-shinned Hawk |
Cooper’s Hawk | Bald Eagle | Red-tailed Hawk |
Virginia Rail | American Coot | Sandhill Crane |
Killdeer | Spotted Sandpiper | Greater Yellowlegs |
Long-billed Dowitcher | Wilson’s Snipe | Glaucous-winged Gull |
Rock Pigeon | Band-tailed Pigeon | Eurasian Collared-Dove |
Mourning Dove | Vaux’s Swift | Anna’s Hummingbird |
Rufous Hummingbird | Belted Kingfisher | Red-breasted Sapsucker |
Downy Woodpecker | Northern Flicker | Pileated Woodpecker |
American Kestrel | Peregrine Falcon | Western Wood-Pewee |
Willow Flycatcher | Warbling Vireo | Steller’s Jay |
Western Scrub-Jay | American Crow | Common Raven |
Northern Rough-winged Swallow | Tree Swallow | Violet-green Swallow |
Barn Swallow | Cliff Swallow | Black-capped Chickadee |
Chestnut-backed Chickadee | Bushtit | Red-breasted Nuthatch |
White-breasted Nuthatch | Brown Creeper | Pacific Wren |
Marsh Wren | Bewick’s Wren | Golden-crowned Kinglet |
Ruby-crowned Kinglet | Swainson’s Thrush | Hermit Thrush |
American Robin | Varied Thrush | European Starling |
Cedar Waxwing | Orange-crowned Warbler | Common Yellowthroat |
Yellow Warbler | Yellow-rumped Warbler | Black-throated Gray Warbler |
Townsend’s Warbler | Wilson’s Warbler | Yellow-breasted Chat |
Spotted Towhee | American Tree Sparrow | Fox Sparrow |
Song Sparrow | White-throated Sparrow | White-crowned Sparrow |
Golden-crowned Sparrow | Dark-eyed Junco | Black-headed Grosbeak |
Red-winged Blackbird | Brewer’s Blackbird | Brown-headed Cowbird |
Bullock’s Oriole | House Finch | Red Crossbill |
American Goldfinch | Evening Grosbeak | House Sparrow |
Field Guide to Birding Columbia County (Oregon)
This is the fourth installment of the “Field Guide”. It is an listing of the various birding sites on Sauvie Island that lay within Columbia County.
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
Columbia River Sites – South to North
Sauvie Island (5/12/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this sereis)
Columbia River Birding Areas
1) Sauvie Island (OBT):
(Map of S.I. Sites Listed) Undoubtedly, Sauvie Island is the crown jewel of Columbia County. Anybody looking to build a substantial County list will want to allocate a large portion of their time birding on Sauvie Island. Only the north end of the Island is within Columbia County, but it is, arguably, the most productive. Most of it is in the ODFW Wildlife Management Area but there are a few parcels of private land. There are three terrestrial access points: Sauvie Island Rd on the west, Oak Island Rd. in the middle, and Reeder Rd on the east. Some, but not all areas require an ODFW Parking Permit. These areas are well marked. Permits can be purchased at ODFW License Agents (pdf), at ODFW offices that sell licenses and online. Some of the establishments on the Island are ODFW License Agents. Permits are good for any ODFW managed areas in the state, such as Summer Lake in Lake County. Some of the areas on the Island are closed to the general public from Oct 1 through April 30. To access these areas during closure you will need a valid hunting license and a hunting permit. However, you don’t have to have a gun, a retriever and a set of decoys to access these areas.
Note: If you’re a county ticking, ABA rule abiding lister you may want to closely check just where the county line is. I’m not sure that any of the bodies of water that have free flow with Sturgeon Lake in this area are designated as lying in Columbia County. It’s possible they are in Multnomah County and that Columbia County starts at the shoreline. It depends on which map you consult. For the purposes of this guide it is assumed that the County line cuts a straight line across Sturgeon Lake.
Sauvie Island – Steelman Rd
Location/Directions: (45.73494, -122.84218) Starts at the end of Sauvie Island Rd where it turns to gravel. Closed Oct 1st to April 30th
Habitat and Birds: There are little lakes and a view of the Multnomah Channel. This provides varied habitats on the drive out to The Wash: Ash Swales, Gallery Cottonwoods and open fields. Shorebirds can be found on some of the shallow lake edges during migration. The area is good for migrant and breeding passerines and raptors.
Sauvie Island – The Wash
Location/Directions: (45.74068, -122.80376) Closed Oct 1st to April 30th Off of Steelman Rd look for the sign to the Wash. Drive this road to the end and park at the Gilbert River public fishing dock. A foot trail heading west out of the parking area leads to the Wash which is where the Gilbert River empties into Sturgeon Lake.
Habitat and Birds: Shorebirds in migration on the exposed mud edges of the lake, Pelicans, ducks, and gulls out on the lake. The Ash swales are good for migrant and breeding passerines. The puddle lake along the access road can be good for shorebirds and waders as well. The ash swales in the area are good for migrant and breeding passerines.
Sauvie Island – Oak Island Nature Trail (OBT)
Location/Directions: (45.714076, -122.820780) Closed Oct 1st to April 30th. Parking Permit required. Accessed from the end of Oak Island Rd. Follow the gravel road after the pavement ends and stay parallel to the dike. There is a parking area at the trail head. Columbia County starts somewhere north of the first Oak grove you pass through.
Habitat and Birds: This is a 3 mile loop trail with views of Sturgeon Lake. There is great migrant and breeding passerine habitat in remnant Oak Savanna. Bullock’s Orioles nest here every year. There are a couple of places where Sturgeon Lake can be scanned. There are nice willow thickets along the edge of Sturgeon Lake. The north section of the trail overlooks a broad expanse of open country. There are also large tracts of wildlife managed grasslands that harbor nesting Savannah Sparrows and possible Vesper Sparrow habitat. There is a large lake, Wagon Wheel Hole, which can have water fowl on it depending on the time of the year. Rarities include Bonapart’s, Franklin’s and Sabine’s Gulls on Sturgeon Lake.
Sauvie Island – Willow Bar
Location/Directions: (45.72900, -122.77256) Open year round, Parking Permit required. After just passing the County Line (marked) there is a gravel road that heads east off of Reeder Rd. You can opt to park at the entrance or drive the length of the road to a parking area at the Columbia River’s edge. When open, driving is permitted along a jeep track that heads north up the beach.
Habitat and Birds: Cottonwood gallery woods and a trail along the beach to the north. The woodland trail up off of the beach is the most productive after scanning the river. The river view can have all manner of river birds, loons, grebes, gulls and ducks in season. The area is good for woodpeckers and sparrows. A secluded pond can hold Hooded Mergansers, Wood Ducks and waders. There are lots of fly-over birds crossing the Columbia to and from Ridgefield NWR – Swans and Snow Geese are regular in winter. The best way to cover the area is to park at the entrance next to Reeder Rd and walk the short road to the river, walk the jeep track to the north scanning the river, then move inland to the woodland trail and walk back to the road. Also, just across the street from the entrance there is a hunter’s path cut through the blackberries that affords a scope view of Gay Lake. Here you can find the same birds as listed below at the Observation Platform.
Sauvie Island –Observation Platform
Location/Directions: (45.73253, -122.77386) Open year round, Parking Permit required. The platform is well marked and just a little north of Willow Bar. It has a large parking area on the west side of Reeder Rd. It has a portable restroom facility here as well.
Habitat and Birds: Wetland/seasonal overlook of Gay Lake. This spot is mainly good for Ducks, Geese, and raptors. Winter hunt days can drastically reduce the return in effort here. Up to 5000 Snow Geese can be seen at times. There is a decent chance for Rudy Ducks, Canvasbacks and more rarely, Redheads as well as the regular pantheon including Tundra, and the occasional Trumpeter Swan. Dusky Canada Geese favor this area as well. The occasional American Bittern can be seen moving through the marsh. Soras and Virginia Rails can be heard (rarely seen) as spring approaches. There are lots of raptors in the tree tops with an occasional Peregrine Falcon. Shorebirds can also be found on the lake edges in migration.
Sauvie Island – Racetrack Lake
Location/Directions: (45.74485, -122.78428) Closed Oct 1st to April 30th. Walk in access only either from the Stuzer Unit parking area (Parking Permit required) or from the end of Rentenaar Rd.
Habitat and Birds: This area is basically a seasonal wetland sump surrounded by scattered wood lots on the higher ground. Productivity greatly depends on water levels which are affected both by rainfall and sluice gate management. Shore birds in migration are the main attraction here. It can have large concentrations of Great Egrets at times.
Sauvie Island – Rentenaar Rd
Location/Directions: (45.75769, -122.77083) Open year round to the top of the dike. The road begins approximately 2.0 miles from County line. Look for the white hunter check station. The road runs west from Reeder Rd.
Habitat and Birds: This road is mostly lined with blackberry kack. There is a new scrape lake. There are a couple of small woodlots and a marsh. This is a Sparrow haven in winter. Near the end of the road there are seasonal lakes that will have large concentrations of water fowl. Winter hunt days can drastically reduce the return in effort here. Wetlands and seasonal lake edges harbor migrant shore birds. It’s always worth the effort to spend some time on the top of the dike to scan the open fields, tree tops, and arms of Sturgeon Lake that lie beyond. Rarities include Bobolink, Clay-colored, Swamp and Harris’s Sparrows, Say’s Pheobe.
Sauvie Island – Rentenaar Point
Location/Directions: (45.75144, -122.79789) Closed Oct 1st to April 30th.Walk-in access only on a set of informal foot treads and cow trails.
Habitat and Birds: Views of Sturgeon Lake at the point and associated birds. You’ll find shorebirds in migration on the lake edges. The area is good for migrant and breeding passerines as well in the Ash swales and willow thickets on the walk out to the point.
Sauvie Island – Walton Beach
Location/Directions: (45.77227, -122.77338) Open year round, Parking Permit required. Access is about 0.7 miles north of Rentenaar Rd. There are multiple access points with stairs leading up over the dike. There are portable restroom facilities here as well.
Habitat and Birds: Along the north end of the open strand is the only place in the county that I’ve seen Horned Larks. The river view can have all manner of river birds, loons, grebes, gulls and ducks in season… 2014 update: the dike has been brutally cleared of brush and most pockets of habitat have been removed or disturbed by cat tracks.
Sauvie Island – Collin’s Beach
Location/Directions: (45.78850, -122.78681) Open year round, Parking Permit required. There are multiple access points with trails leading through the woodlands bordering the beach. Parking areas start just after Reeder road turns to gravel. There are portable restroom facilities here as well.
Habitat and Birds: Cottonwood gallery and willow thickets, open beach with a river view that can have all manner of river birds, loons, grebes, gulls and ducks in season. Great Horned Owls have nested in the Cottonwoods; Bald Eagles use them as perches, and are pretty good for woodpeckers and migrant and breeding passerines.
Sauvie Island – Gilbert Boat Ramp
Location/Directions: (45.79172, -122.79861) Access road is at the north end of the parking area for Collins Beach. Access road heads west. There is a pit toilet facility here as well.
Habitat and Birds: Channel views with Cormorants, Common Mergansers and Pied-billed Grebes, The view of McNary Lake can have ducks, but not many. There is a small system of fishing trails through the Ash swales and are pretty good for migrant and breeding passerines.
Sauvie Island – Warrior Rock Trail
Location/Directions: (45.80878, -122.79778) Open year round, Parking Permit required. Parking area is at the end of Reeder Rd. Trail head starts on the beach. It’s a 3 mile hike to the lighthouse. 2014 Update: there is work being done on the trail and it is a muddy mess. Best tactic is to walk as far down the beach as you can and then climb the bank to access the trail.
Habitat and Birds: Cottonwood gallery, Ash swales and river views. There are a few secluded lakes that can have ducks, shorebirds and waders along the edges. The trail is good for Woodpeckers, White-breasted Nuthatch, and migrant and breeding passerines. The river view can have all manner of river birds, loons, grebes, gulls and ducks in season, rarely a Red-breasted Merganser.
Site Specific Bird Lists:
Where available eBird Hotspot (eHS) data were used to generate these lists. Following the hyper link will take you to that list. Where that data is unavailable I used my own personal patch data (PL). Therefore both data sets should be expected to be an incomplete accounting of the birds possible. Lists are up to date as of 12 May 2014.
1) Sauvie Island (eHS) – 161 species
A note on this Sauvie Island Check List: the list below is from the eBird Hotspot Sauvie Island (Columbia Co.). There are 161 species included. However, there are ten total Hotspots for Sauvie Island in Columbia County and one of them, Rentenaar Rd alone, has 171 species. This is undoubtedly due to the uneven use of eBird by the observers. So, below are links to the other nine eBird Hotspots for Sauvie Island in Columbia County, listed in descending specie count order.
Sauvie Island–Reeder Rd. Observation Shelter
Sauvie Island–Oak Island (Columbia Co.)
Sauvie Island–Sturgeon Lake (NE side)
Sauvie Island–Willow Bar (Columbia Co.)
Greater White-fronted Goose | Snow Goose | Cackling Goose |
Canada Goose | Trumpeter Swan | Tundra Swan |
Wood Duck | Gadwall | Eurasian Wigeon |
American Wigeon | Mallard | Cinnamon Teal |
Northern Shoveler | Northern Pintail | Green-winged Teal |
Canvasback | Redhead | Ring-necked Duck |
Greater Scaup | Lesser Scaup | Bufflehead |
Common Goldeneye | Hooded Merganser | Common Merganser |
Red-breasted Merganser | Ruddy Duck | California Quail |
Ring-necked Pheasant | Wild Turkey | Red-throated Loon |
Pacific Loon | Pied-billed Grebe | Horned Grebe |
Western Grebe | Double-crested Cormorant | American White Pelican |
Great Blue Heron | Great Egret | Green Heron |
Turkey Vulture | Osprey | Golden Eagle |
Northern Harrier | Sharp-shinned Hawk | Cooper’s Hawk |
Bald Eagle | Red-shouldered Hawk | Red-tailed Hawk |
Rough-legged Hawk | Virginia Rail | Sora |
American Coot | Sandhill Crane | Black-bellied Plover |
Killdeer | Spotted Sandpiper | Solitary Sandpiper |
Greater Yellowlegs | Dunlin | Least Sandpiper |
Western Sandpiper | Long-billed Dowitcher | Wilson’s Snipe |
Red-necked Phalarope | Bonaparte’s Gull | Mew Gull |
Ring-billed Gull | Western Gull | California Gull |
Herring Gull | Thayer’s Gull | Glaucous-winged Gull |
Rock Pigeon | Band-tailed Pigeon | Eurasian Collared-Dove |
Mourning Dove | Great Horned Owl | Vaux’s Swift |
Anna’s Hummingbird | Rufous Hummingbird | Belted Kingfisher |
Red-breasted Sapsucker | Downy Woodpecker | Hairy Woodpecker |
Northern Flicker | Pileated Woodpecker | American Kestrel |
Merlin | Peregrine Falcon | Olive-sided Flycatcher |
Western Wood-Pewee | Willow Flycatcher | Pacific-slope Flycatcher |
Black Phoebe | Say’s Phoebe | Northern Shrike |
Warbling Vireo | Steller’s Jay | Western Scrub-Jay |
American Crow | Common Raven | Northern Rough-winged Swallow |
Purple Martin | Tree Swallow | Violet-green Swallow |
Bank Swallow | Barn Swallow | Cliff Swallow |
Black-capped Chickadee | Chestnut-backed Chickadee | Bushtit |
Red-breasted Nuthatch | White-breasted Nuthatch | Brown Creeper |
House Wren | Pacific Wren | Marsh Wren |
Bewick’s Wren | Golden-crowned Kinglet | Ruby-crowned Kinglet |
Western Bluebird | Swainson’s Thrush | Hermit Thrush |
American Robin | Varied Thrush | European Starling |
American Pipit | Cedar Waxwing | Orange-crowned Warbler |
Common Yellowthroat | Yellow Warbler | Yellow-rumped Warbler |
Black-throated Gray Warbler | Wilson’s Warbler | Spotted Towhee |
Savannah Sparrow | Fox Sparrow | Song Sparrow |
Lincoln’s Sparrow | Swamp Sparrow | White-throated Sparrow |
Harris’s Sparrow | White-crowned Sparrow | Golden-crowned Sparrow |
Dark-eyed Junco | Western Tanager | Black-headed Grosbeak |
Bobolink | Red-winged Blackbird | Western Meadowlark |
Yellow-headed Blackbird | Brewer’s Blackbird | Brown-headed Cowbird |
Bullock’s Oriole | House Finch | Purple Finch |
Pine Siskin | Lesser Goldfinch | American Goldfinch |
Evening Grosbeak | House Sparrow |
Field Guide to Birding Columbia County (Oregon)
This is the third installment of the “Field Guide”. It is an introduction to the selected birding sites in the County.
This guide will be published in a series of installments:
Overview of Columbia County (5/9/14 post)
Habitats of Columbia County (5/9/14 post)
Birds of Columbia County – Overview (5/9/14 post)
Birding Sites of Columbia County – Individual installments, and associated Bird Lists of the Sites in Columbia County:
Introduction (5/12/14 post)
(A link to a downloadable copy of this guide is found in the first installment of this sereis)
Birding Sites for Columbia County:
This section is divided into three parts: 1) sites along the Columbia River; 2) sites in the Coast Range; followed by 3) a Site Specific listing of the birds seen at each site. Where eBird has a “Hotspot” listing for a site I have used that data. Where no “Hotspot” has been designated I have used my own personal patch lists – where available.
The vast majority of these sites are located along the Columbia River and adjacent bottom lands. In the Coast Range access is limited as most land is in private timber lands. Walk in access is widely available but that puts limits on the territory which can be covered. A third site category should be included; urban and suburban residential habitats. This is partly covered in some sites but could use a more thorough accounting.
Some of the sites listed have not been thoroughly explored and no site species listing has been included. They are mentioned because of their perceived potential to harbor decent habitat for a diversity of wildlife. Here is a map of all the locations mentioned in this guide.
Where Oregon Birding Trails has a guide for a particular location I have added (OBT) to the site name to indicate this.
For this on-line version of the Guide i will cover at least one site per future update and add the site species list with each site to keep things together. There are a number of sites that do not have lists yet. But i’m working on that.