Commonwealth Lake
Ecosystem Overview
The Commonwealth Lake ecosystem supports 33 documented wildlife species across 30 taxonomic genera. Located in washington county, oregon, this area provides critical habitat with diverse natural communities. The location hosts 7 frequently observed species and 6 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Hillsboro nearby has 67% more documented species, Commonwealth Lake offers unique wildlife observation opportunities. This location ranks #7 for species diversity among 16 washington county County natural areas, placing it in the 56th percentile for biodiversity.
Biodiversity Highlights
Species Distribution
Regional Context
Most Common Species
Showing 20 most frequently observed species out of 33 total documented species.
Anas platyrhynchos
mallard
Podilymbus podiceps
Pied-billed grebe
Spatula clypeata
Northern Shoveler
Mareca americana
American Wigeon
Mareca strepera
Gadwall
Fulica americana
American Coot
Bucephala albeola
Bufflehead
Ardea herodias
Great Blue Heron
Branta canadensis
Canada goose
Megaceryle alcyon
Belted Kingfisher
Anas crecca
teal, common teal
Aythya collaris
Ring-necked Duck
Mergus merganser
goosander
Butorides virescens
green heron
Melospiza melodia
Song Sparrow
Myocastor coypus
Coypu, Nutria
Setophaga coronata
Myrtle Warbler
Lithobates catesbeianus
Common Bullfrog
Castor canadensis
Canadian beaver
Calypte anna
Anna's Hummingbird
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Nearby Wildlife Areas in Washington County
Discover 8 other wildlife-rich locations near Commonwealth Lake. Each offers unique biodiversity and wildlife viewing opportunities.
🌿 Premier Wildlife Areas (5 nearby)
🌱 Specialized Habitats (1 nearby)
📍 Explore These Areas (2 nearby)
Regional Wildlife Network
These nearby locations complement Commonwealth Lakewithin Washington County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.