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Moraga

Ecosystem Overview

The Moraga ecosystem supports 47 documented wildlife species across 47 taxonomic genera. Located in contra costa county, california, this area provides critical habitat with diverse natural communities. The location hosts 10 frequently observed species and 9 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Contra Costa County nearby has 53% more documented species, Moraga offers unique wildlife observation opportunities. This location ranks #18 for species diversity among 45 contra costa county County natural areas, placing it in the 60th percentile for biodiversity.

Biodiversity Highlights

47
Total Species
Documented wildlife species
47
Genus Diversity
Taxonomic genera represented
24
Common Species
Frequently observed species
23
Rare Species
Occasionally documented species
#18
Regional Rank
Out of 45 locations

Species Distribution

Very Common10 species
Common14 species
Occasional14 species
Rare9 species

Regional Context

Regional Ranking
#18 of 45 locations
60th percentile for diversity
vs. Contra Costa County
-53% species diversity

Most Common Species

Showing 20 most frequently observed species out of 47 total documented species.

Buteo jamaicensis

Buteo jamaicensis

Red-tailed Hawk

Very Common4 obs.
Melanerpes formicivorus

Melanerpes formicivorus

Acorn Woodpecker

Very Common3 obs.
Odocoileus hemionus

Odocoileus hemionus

mule deer

Very Common2 obs.
Stereum hirsutum

Stereum hirsutum

Hairy Curtain Crust

Very Common2 obs.
Sciurus niger

Sciurus niger

Cat Squirrel

Very Common2 obs.
Sceloporus occidentalis

Sceloporus occidentalis

Pacific blue-bellied lizard

Common2 obs.
Diabrotica undecimpunctata

Diabrotica undecimpunctata

Spotted Cucumber Beetle

Common2 obs.
Corvus brachyrhynchos

Corvus brachyrhynchos

American Crow

Common1 obs.
Elanus leucurus

Elanus leucurus

White-tailed Kite

Common1 obs.
Calypte anna

Calypte anna

Anna's Hummingbird

Common1 obs.
Aneides lugubris

Aneides lugubris

Arboreal salamander

Common1 obs.
Trametes versicolor

Trametes versicolor

Turkeytail

Occasional1 obs.
Antheraea polyphemus

Antheraea polyphemus

Polyphemus Moth

Occasional1 obs.
Sayornis nigricans

Sayornis nigricans

black phoebe

Occasional1 obs.
Sialia mexicana

Sialia mexicana

Western Bluebird

Occasional1 obs.
Baeolophus inornatus

Baeolophus inornatus

Oak Titmouse

Occasional1 obs.
Sitta carolinensis

Sitta carolinensis

White-Breasted Nuthatch (Interior West)

Occasional1 obs.
Caulorhiza umbonata

Caulorhiza umbonata

Rare1 obs.
Gnorimoschema baccharisella

Gnorimoschema baccharisella

Rare1 obs.
Apis mellifera

Apis mellifera

Western Honey Bee

Rare1 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 Moraga. Each offers unique biodiversity and wildlife viewing opportunities.

Regional Wildlife Network

These nearby locations complement Moragawithin 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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