Brentwood-darlington

Ecosystem Overview

The Brentwood-darlington ecosystem supports 88 documented wildlife species across 83 taxonomic genera. Located in Oregon, this area provides critical habitat for regional wildlife. The location hosts 18 frequently observed species and 17 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Oregon nearby has 12% more documented species, Brentwood-darlington offers unique wildlife observation opportunities. This location ranks #76 for species diversity among 427 Oregon natural areas, placing it in the 82th percentile for biodiversity.

Biodiversity Highlights

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

#76

Regional Rank

Out of 427 locations

Species Distribution

Very Common18 species

Common27 species

Occasional26 species

Rare17 species

Regional Context

Regional Ranking

#76 of 427 locations

82th percentile for diversity

vs. Oregon

-12% species diversity

Ecosystem Overview

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Biodiversity Highlights

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Species Distribution

Very Common‌

Common‌

Occasional‌

Rare‌

Regional Context

Regional Ranking

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Most Common Species

Showing 20 most frequently observed species out of 88 total documented species.

Strymon melinus

Cotton Square Borer

Very Common15 obs.

Pieris rapae

small white

Very Common8 obs.

Harmonia axyridis

Harlequin ladybird

Very Common6 obs.

Phaneroptera nana

Southern sickle bush-cricket

Very Common5 obs.

Coccinella septempunctata

7-spot ladybird

Very Common4 obs.

Apocynum androsaemifolium

Flytrap Dogbane

Common4 obs.

Bombus melanopygus

Black Tail Bumble Bee

Common3 obs.

Araneus diadematus

european garden spider

Common3 obs.

Cycloneda polita

Common3 obs.

Lunaria annua

honesty

Common3 obs.

Noctua pronuba

large yellow underwing

Common2 obs.

Melanoplus femurrubrum

Red-Legged Grasshopper

Occasional2 obs.

Apis mellifera

Western Honey Bee

Occasional2 obs.

Plodia interpunctella

Indian meal moth

Occasional2 obs.

Phacelia tanacetifolia

Phacelia

Occasional2 obs.

Pentaglottis sempervirens

green alkanet

Occasional2 obs.

Salticus scenicus

Zebra Jumper

Occasional2 obs.

Ochlodes sylvanoides

Woodland Skipper

Rare2 obs.

Papilio rutulus

Western Tiger Swallowtail

Rare2 obs.

Bombus vosnesenskii

Vosnesensky bumble bee

Rare2 obs.

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Most Common Species

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Want the Complete Field Guide?

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Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Brentwood-Darlington. Perfect for outdoor adventures, education, and nature exploration.

$6.99

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Regional Comparison

Regional Ranking

Species Count

-11%

vs. Regional Average

Compared to 8 nearby locations in Oregon

Nearby Natural Areas

Oregon

Importance: 0.74

100 species

-12% vs. current

Portland

Importance: 0.65

100 species

-12% vs. current

Eugene

Importance: 0.54

100 species

-12% vs. current

Salem

Importance: 0.51

100 species

-12% vs. current

Corvallis

Importance: 0.48

100 species

-12% vs. current

Bend

Importance: 0.47

100 species

-12% vs. current

Medford

Importance: 0.47

100 species

-12% vs. current

Astoria

Importance: 0.46

91 species

-3% vs. current

About This Comparison

These comparisons are based on documented wildlife observations from citizen science data. Locations with higher species counts may have more observation activity, different habitat types, or larger coverage areas. Regional rankings help identify biodiversity hotspots and unique natural areas within Oregon.

Regional Comparison

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Regional Ranking

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Species Count

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vs. Regional Average

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Nearby Natural Areas

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About This Comparison

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Regional Comparison

Regional Ranking

Species Count

-11%

vs. Regional Average

Compared to 8 nearby locations in Oregon

Nearby Natural Areas

Oregon

Importance: 0.74

100 species

-12% vs. current

Portland

Importance: 0.65

100 species

-12% vs. current

Eugene

Importance: 0.54

100 species

-12% vs. current

Salem

Importance: 0.51

100 species

-12% vs. current

Corvallis

Importance: 0.48

100 species

-12% vs. current

Bend

Importance: 0.47

100 species

-12% vs. current

Medford

Importance: 0.47

100 species

-12% vs. current

Astoria

Importance: 0.46

91 species

-3% vs. current

About This Comparison

Ecosystem Overview

Biodiversity Highlights

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

#76

Regional Rank

Out of 427 locations

Species Distribution

Very Common18 species

Common27 species

Occasional26 species

Rare17 species

Regional Context

Regional Ranking

#76 of 427 locations

82th percentile for diversity

vs. Oregon

-12% species diversity

Most Common Species

Showing 20 most frequently observed species out of 88 total documented species.

Strymon melinus

Cotton Square Borer

Very Common15 obs.

Pieris rapae

small white

Very Common8 obs.

Harmonia axyridis

Harlequin ladybird

Very Common6 obs.

Phaneroptera nana

Southern sickle bush-cricket

Very Common5 obs.

Coccinella septempunctata

7-spot ladybird

Very Common4 obs.

Apocynum androsaemifolium

Flytrap Dogbane

Common4 obs.

Bombus melanopygus

Black Tail Bumble Bee

Common3 obs.

Araneus diadematus

european garden spider

Common3 obs.

Cycloneda polita

Common3 obs.

Lunaria annua

honesty

Common3 obs.

Noctua pronuba

large yellow underwing

Common2 obs.

Melanoplus femurrubrum

Red-Legged Grasshopper

Occasional2 obs.

Apis mellifera

Western Honey Bee

Occasional2 obs.

Plodia interpunctella

Indian meal moth

Occasional2 obs.

Phacelia tanacetifolia

Phacelia

Occasional2 obs.

Pentaglottis sempervirens

green alkanet

Occasional2 obs.

Salticus scenicus

Zebra Jumper

Occasional2 obs.

Ochlodes sylvanoides

Woodland Skipper

Rare2 obs.

Papilio rutulus

Western Tiger Swallowtail

Rare2 obs.

Bombus vosnesenskii

Vosnesensky bumble bee

Rare2 obs.

Want the Complete Field Guide?

Get all 88 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.

Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.