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El Cerrito

Ecosystem Overview

The El Cerrito ecosystem supports 100 documented wildlife species across 92 taxonomic genera. Located in contra costa county, california, 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 #6 for species diversity among 45 contra costa county County natural areas, placing it in the 87th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
92
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#6
Regional Rank
Out of 45 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#6 of 45 locations
87th percentile for diversity
vs. Contra Costa County
0% species diversity

Most Common Species

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

Danaus plexippus

Danaus plexippus

monarch

Very Common9 obs.
Danthonia californica

Danthonia californica

California oatgrass

Very Common6 obs.
Sayornis nigricans

Sayornis nigricans

black phoebe

Very Common6 obs.
Wyethia angustifolia

Wyethia angustifolia

Very Common6 obs.
Sisyrinchium bellum

Sisyrinchium bellum

Very Common5 obs.
Sanicula bipinnatifida

Sanicula bipinnatifida

purple snakeroot

Common5 obs.
Hordeum brachyantherum

Hordeum brachyantherum

Meadow barley

Common5 obs.
Taraxia ovata

Taraxia ovata

goldeneggs

Common4 obs.
Melica californica

Melica californica

California melic

Common4 obs.
Dipterostemon capitatus

Dipterostemon capitatus

Common3 obs.
Toxicoscordion fremontii

Toxicoscordion fremontii

Fremont's death camas

Common3 obs.
Koeleria macrantha

Koeleria macrantha

crested hair-grass

Occasional3 obs.
Elymus glaucus

Elymus glaucus

blue wildrye

Occasional3 obs.
Chlorogalum pomeridianum

Chlorogalum pomeridianum

soap-plant

Occasional3 obs.
Nassella pulchra

Nassella pulchra

purple needlegrass

Occasional3 obs.
Grindelia hirsutula

Grindelia hirsutula

hairy gumweed

Occasional3 obs.
Erodium botrys

Erodium botrys

Longbeak stork's bill

Occasional3 obs.
Nassella lepida

Nassella lepida

foothill needlegrass

Rare3 obs.
Avena barbata

Avena barbata

Slender Oat

Rare3 obs.
Aphelocoma californica

Aphelocoma californica

California/Woodhouse's Scrub-Jay

Rare3 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 El Cerrito. Each offers unique biodiversity and wildlife viewing opportunities.

Regional Wildlife Network

These nearby locations complement El Cerritowithin 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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