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Brentwood

Ecosystem Overview

The Brentwood ecosystem supports 14 documented wildlife species across 13 taxonomic genera. Located in contra costa county, california, this area provides critical habitat with diverse natural communities. The location hosts 3 frequently observed species and 2 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Contra Costa County nearby has 86% more documented species, Brentwood offers unique wildlife observation opportunities. This location ranks #29 for species diversity among 45 contra costa county County natural areas, placing it in the 36th percentile for biodiversity.

Biodiversity Highlights

14
Total Species
Documented wildlife species
13
Genus Diversity
Taxonomic genera represented
8
Common Species
Frequently observed species
6
Rare Species
Occasionally documented species
#29
Regional Rank
Out of 45 locations

Species Distribution

Very Common3 species
Common5 species
Occasional4 species
Rare2 species

Regional Context

Regional Ranking
#29 of 45 locations
36th percentile for diversity
vs. Contra Costa County
-86% species diversity

Most Common Species

Showing 20 most frequently observed species out of 14 total documented species.

Bombycilla cedrorum

Bombycilla cedrorum

cedar waxwing

Very Common5 obs.
Sialia mexicana

Sialia mexicana

Western Bluebird

Very Common2 obs.
Haemorhous mexicanus

Haemorhous mexicanus

House Finch

Very Common2 obs.
Calypte anna

Calypte anna

Anna's Hummingbird

Very Common1 obs.
Sayornis nigricans

Sayornis nigricans

black phoebe

Very Common1 obs.
Psaltriparus minimus

Psaltriparus minimus

American Bushtit

Common1 obs.
Oenothera speciosa

Oenothera speciosa

white evening-primrose

Common1 obs.
Zonotrichia leucophrys

Zonotrichia leucophrys

white-crowned sparrow

Common1 obs.
Mimus polyglottos

Mimus polyglottos

Northern Mockingbird

Common1 obs.
Tricholoma fracticum

Tricholoma fracticum

Common1 obs.
Cornu aspersum

Cornu aspersum

Brown garden snail

Common1 obs.
Setophaga coronata

Setophaga coronata

Myrtle Warbler

Occasional1 obs.
Haemorhous purpureus

Haemorhous purpureus

Purple/Cassin'S Finch

Occasional1 obs.
Dryobates nuttallii

Dryobates nuttallii

Nuttall's Woodpecker

Occasional1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Contra Costa County

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

Regional Wildlife Network

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

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