Los Angeles

Ecosystem Overview

The Los Angeles ecosystem supports 100 documented wildlife species across 94 taxonomic genera. Located in Los Angeles 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 #14 for species diversity among 132 Los Angeles County County natural areas, placing it in the 89th percentile for biodiversity.

Biodiversity Highlights

100

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

#14

Regional Rank

Out of 132 locations

Species Distribution

Very Common21 species

Common30 species

Occasional30 species

Rare19 species

Regional Context

Regional Ranking

#14 of 132 locations

89th percentile for diversity

vs. Pasadena

0% 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 100 total documented species.

Sciurus niger

Cat Squirrel

Very Common419 obs.

Anas platyrhynchos

mallard

Very Common368 obs.

Spinus psaltria

lesser goldfinch

Very Common317 obs.

Sceloporus occidentalis

Pacific blue-bellied lizard

Very Common308 obs.

Haemorhous mexicanus

House Finch

Very Common294 obs.

Malosma laurina

Common274 obs.

Buteo jamaicensis

Red-tailed Hawk

Common243 obs.

Sayornis nigricans

black phoebe

Common235 obs.

Junco hyemalis

dark-eyed junco

Common232 obs.

Hypsypops rubicundus

garibaldi

Common214 obs.

Zenaida macroura

Mourning Dove

Common213 obs.

Melospiza melodia

Song Sparrow

Occasional212 obs.

Branta canadensis

Canada goose

Occasional212 obs.

Embiotoca jacksoni

Black Perch

Occasional211 obs.

Egretta thula

Snowy Egret

Occasional208 obs.

Larus occidentalis

Western Gull

Occasional199 obs.

Melozone crissalis

California Towhee

Occasional198 obs.

Ricinus communis

Castorbean

Rare196 obs.

Eriogonum fasciculatum

wild buckwheat

Rare196 obs.

Apis mellifera

Western Honey Bee

Rare194 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 Los Angeles. Perfect for outdoor adventures, education, and nature exploration.

$6.99

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Regional Comparison

Regional Ranking

100

Species Count

+12%

vs. Regional Average

Compared to 8 nearby locations in Los Angeles County County, California

Nearby Natural Areas

Pasadena

Importance: 0.58

100 species

0% vs. current

Long Beach

Importance: 0.57

100 species

0% vs. current

Santa Monica

Importance: 0.55

100 species

0% vs. current

Burbank

Importance: 0.53

100 species

0% vs. current

Los Angeles County

Importance: 0.53

100 species

0% vs. current

Beverly Hills

Importance: 0.52

15 species

+567% vs. current

Glendale

Importance: 0.52

100 species

0% vs. current

Malibu

Importance: 0.52

100 species

0% 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 Los Angeles County County.

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

100

Species Count

+12%

vs. Regional Average

Compared to 8 nearby locations in Los Angeles County County, California

Nearby Natural Areas

Pasadena

Importance: 0.58

100 species

0% vs. current

Long Beach

Importance: 0.57

100 species

0% vs. current

Santa Monica

Importance: 0.55

100 species

0% vs. current

Burbank

Importance: 0.53

100 species

0% vs. current

Los Angeles County

Importance: 0.53

100 species

0% vs. current

Beverly Hills

Importance: 0.52

15 species

+567% vs. current

Glendale

Importance: 0.52

100 species

0% vs. current

Malibu

Importance: 0.52

100 species

0% vs. current

About This Comparison

Ecosystem Overview

Biodiversity Highlights

100

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

#14

Regional Rank

Out of 132 locations

Species Distribution

Very Common21 species

Common30 species

Occasional30 species

Rare19 species

Regional Context

Regional Ranking

#14 of 132 locations

89th percentile for diversity

vs. Pasadena

0% species diversity

Most Common Species

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

Sciurus niger

Cat Squirrel

Very Common419 obs.

Anas platyrhynchos

mallard

Very Common368 obs.

Spinus psaltria

lesser goldfinch

Very Common317 obs.

Sceloporus occidentalis

Pacific blue-bellied lizard

Very Common308 obs.

Haemorhous mexicanus

House Finch

Very Common294 obs.

Malosma laurina

Common274 obs.

Buteo jamaicensis

Red-tailed Hawk

Common243 obs.

Sayornis nigricans

black phoebe

Common235 obs.

Junco hyemalis

dark-eyed junco

Common232 obs.

Hypsypops rubicundus

garibaldi

Common214 obs.

Zenaida macroura

Mourning Dove

Common213 obs.

Melospiza melodia

Song Sparrow

Occasional212 obs.

Branta canadensis

Canada goose

Occasional212 obs.

Embiotoca jacksoni

Black Perch

Occasional211 obs.

Egretta thula

Snowy Egret

Occasional208 obs.

Larus occidentalis

Western Gull

Occasional199 obs.

Melozone crissalis

California Towhee

Occasional198 obs.

Ricinus communis

Castorbean

Rare196 obs.

Eriogonum fasciculatum

wild buckwheat

Rare196 obs.

Apis mellifera

Western Honey Bee

Rare194 obs.

Want the Complete Field Guide?

Get all 100 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.