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Oregon City

Ecosystem Overview

The Oregon City ecosystem supports 100 documented wildlife species across 97 taxonomic genera. Located in clackamas 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 #3 for species diversity among 18 clackamas county County natural areas, placing it in the 83th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
97
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#3
Regional Rank
Out of 18 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#3 of 18 locations
83th percentile for diversity
vs. Clackamas County
0% species diversity

Most Common Species

Showing 20 most frequently observed species out of 100 total documented species.

Arbutus menziesii

Arbutus menziesii

Pacific madrone

Very Common7 obs.
Cytisus scoparius

Cytisus scoparius

Scotch broom

Very Common6 obs.
Solanum dulcamara

Solanum dulcamara

bittersweet, woody nightshade

Very Common6 obs.
Acer macrophyllum

Acer macrophyllum

Big-Leaf Maple

Very Common6 obs.
Hedera helix

Hedera helix

ivy

Very Common6 obs.
Melissa officinalis

Melissa officinalis

balm

Common5 obs.
Oemleria cerasiformis

Oemleria cerasiformis

Indian plum

Common4 obs.
Ribes sanguineum

Ribes sanguineum

Flowering Currant

Common4 obs.
Geranium lucidum

Geranium lucidum

Shining geranium

Common4 obs.
Polystichum munitum

Polystichum munitum

western sword fern

Common4 obs.
Melospiza melodia

Melospiza melodia

Song Sparrow

Common4 obs.
Pandion haliaetus

Pandion haliaetus

osprey

Occasional4 obs.
Pipilo maculatus

Pipilo maculatus

Spotted Towhee (Maculatus Group)

Occasional4 obs.
Daucus carota

Daucus carota

wild carrot

Occasional4 obs.
Turdus migratorius

Turdus migratorius

American Robin

Occasional4 obs.
Colaptes auratus

Colaptes auratus

common flicker

Occasional4 obs.
Cathartes aura

Cathartes aura

Turkey Vulture

Occasional4 obs.
Corvus brachyrhynchos

Corvus brachyrhynchos

American Crow

Rare3 obs.
Thamnophis ordinoides

Thamnophis ordinoides

Northwestern Garter Snake

Rare3 obs.
Nebria brevicollis

Nebria brevicollis

Rare3 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Clackamas County

Discover 8 other wildlife-rich locations near Oregon City. Each offers unique biodiversity and wildlife viewing opportunities.

Regional Wildlife Network

These nearby locations complement Oregon Citywithin Clackamas County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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