The Hillsboro ecosystem supports 100 documented wildlife species across 88 taxonomic genera. Located in washington county, oregon, this area provides critical habitat with diverse natural communities. The location hosts 21 frequently observed species and 19 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. This location ranks #2 for species diversity among 16 washington county County natural areas, placing it in the 88th percentile for biodiversity.
Showing 20 most frequently observed species out of 100 total documented species.
Canada goose
Brewer's blackbird
American Crow
hutchins’s canada goose
mallard
Red-Winged Blackbird (Red-Winged)
dark-eyed junco
American Robin
Red-tailed Hawk
Great Egret
Golden-crowned Sparrow
Oregon White Oak
Bufflehead
Grey squirrel
American Wigeon
Acorn Woodpecker
wood duck
Oak Moss
Song Sparrow
Get all 100 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Download a professional PDF field guide featuring all the species found in Hillsboro. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Hillsboro. Perfect for outdoor adventures, education, and nature exploration.
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Discover 8 other wildlife-rich locations near Hillsboro. Each offers unique biodiversity and wildlife viewing opportunities.
These nearby locations complement Hillsborowithin Washington County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.