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Antioch

Ecosystem Overview

The Antioch ecosystem supports 100 documented wildlife species across 91 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 #9 for species diversity among 45 contra costa county County natural areas, placing it in the 80th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
91
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#9
Regional Rank
Out of 45 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#9 of 45 locations
80th 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.

Actinemys marmorata

Actinemys marmorata

western pond turtle

Very Common32 obs.
Mimus polyglottos

Mimus polyglottos

Northern Mockingbird

Very Common28 obs.
Zonotrichia leucophrys

Zonotrichia leucophrys

white-crowned sparrow

Very Common21 obs.
Podilymbus podiceps

Podilymbus podiceps

Pied-billed grebe

Very Common20 obs.
Pelecanus erythrorhynchos

Pelecanus erythrorhynchos

American White Pelican

Very Common18 obs.
Calypte anna

Calypte anna

Anna's Hummingbird

Common18 obs.
Sayornis nigricans

Sayornis nigricans

black phoebe

Common18 obs.
Branta canadensis

Branta canadensis

Canada goose

Common18 obs.
Sialia mexicana

Sialia mexicana

Western Bluebird

Common16 obs.
Ardea herodias

Ardea herodias

Great Blue Heron

Common16 obs.
Setophaga coronata

Setophaga coronata

Myrtle Warbler

Common16 obs.
Pyrgus scriptura

Pyrgus scriptura

Small Checkered-Skipper

Occasional16 obs.
Butorides virescens

Butorides virescens

green heron

Occasional15 obs.
Aphelocoma californica

Aphelocoma californica

California/Woodhouse's Scrub-Jay

Occasional15 obs.
Quiscalus mexicanus

Quiscalus mexicanus

Great-tailed Grackle

Occasional14 obs.
Falco sparverius

Falco sparverius

American Kestrel

Occasional14 obs.
Agelaius phoeniceus

Agelaius phoeniceus

Red-Winged Blackbird (Red-Winged)

Occasional13 obs.
Anas platyrhynchos

Anas platyrhynchos

mallard

Rare12 obs.
Euphagus cyanocephalus

Euphagus cyanocephalus

Brewer's blackbird

Rare12 obs.
Sylvilagus audubonii

Sylvilagus audubonii

Desert Cottontail

Rare12 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 Antioch. Each offers unique biodiversity and wildlife viewing opportunities.

Regional Wildlife Network

These nearby locations complement Antiochwithin 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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