South of the Columbia River, in north central Oregon. Area includes important conservation lands near the Boardman Conservation Area; Willow Creek Wildlife Area; and grassland included in The Nature Conservancy conservation portfolio
COA ID: 154
Ecoregions
Strategy Habitats
Grasslands
Grasslands include a variety of upland grass-dominated habitats, such as upland prairies, coastal bluffs, and montane grasslands.
Flowing Water and Riparian Habitats
Flowing Water and Riparian Habitats include all naturally occurring flowing freshwater streams and rivers throughout Oregon as well as the adjacent riparian habitat.
Sagebrush Habitats
Sagebrush habitats include all sagebrush steppe- and shrubland-dominated communities found east of the Cascade Mountains.
Wetlands
Wetlands are covered with water during all or part of the year. Permanently wet habitats include backwater sloughs, oxbow lakes, and marshes, while seasonally wet habitats include seasonal ponds, vernal pools, and wet prairies.
Strategy Species
Burrowing Owl (Observed)
Athene cunicularia hypugaea
Brewer’s Sparrow (Observed)
Spizella breweri breweri
Chinook Salmon (Documented)
Oncorhynchus tshawytscha
Common Nighthawk (Observed)
Chordeiles minor
Ferruginous Hawk (Observed)
Buteo regalis
Grasshopper Sparrow (Observed)
Ammodramus savannarum perpallidus
Hoary Bat (Observed)
Lasiurus cinereus
Lewis’s Woodpecker (Observed)
Melanerpes lewis
Loggerhead Shrike (Observed)
Lanius ludovicianus
Long-billed Curlew (Observed)
Numenius americanus
Northern Sagebrush Lizard (Modeled Habitat)
Sceloporus graciosus graciosus
Pallid Bat (Modeled Habitat)
Antrozous pallidus
Sagebrush Sparrow (Observed)
Artemisiospiza nevadensis
Steelhead / Rainbow / Redband Trout (Documented)
Oncorhynchus mykiss ssp
Swainson’s Hawk (Observed)
Buteo swainsoni
Silver-haired Bat (Observed)
Lasionycteris noctivagans
Washington Ground Squirrel (Observed)
Urocitellus washingtoni
Western Painted Turtle (Modeled Habitat)
Chrysemys picta bellii