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Rolling Hills Estates

Ecosystem Overview

The Rolling Hills Estates ecosystem supports 100 documented wildlife species across 87 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 #10 for species diversity among 132 los angeles county County natural areas, placing it in the 92th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
87
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#10
Regional Rank
Out of 132 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#10 of 132 locations
92th percentile for diversity
vs. Pasadena
0% species diversity

Most Common Species

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

Spinus psaltria

Spinus psaltria

lesser goldfinch

Very Common24 obs.
Nicotiana glauca

Nicotiana glauca

Tree tobacco

Very Common19 obs.
Selasphorus sasin

Selasphorus sasin

Allen's Hummingbird

Very Common18 obs.
Leiothlypis celata

Leiothlypis celata

Orange-crowned Warbler

Very Common16 obs.
Ricinus communis

Ricinus communis

Castorbean

Very Common15 obs.
Sayornis nigricans

Sayornis nigricans

black phoebe

Common15 obs.
Buteo jamaicensis

Buteo jamaicensis

Red-tailed Hawk

Common14 obs.
Haemorhous mexicanus

Haemorhous mexicanus

House Finch

Common14 obs.
Aphelocoma californica

Aphelocoma californica

California/Woodhouse's Scrub-Jay

Common13 obs.
Melozone crissalis

Melozone crissalis

California Towhee

Common13 obs.
Icterus cucullatus

Icterus cucullatus

Hooded oriole

Common13 obs.
Melospiza melodia

Melospiza melodia

Song Sparrow

Occasional13 obs.
Zonotrichia leucophrys

Zonotrichia leucophrys

white-crowned sparrow

Occasional12 obs.
Sylvilagus audubonii

Sylvilagus audubonii

Desert Cottontail

Occasional12 obs.
Pavo cristatus

Pavo cristatus

Indian Peafowl

Occasional10 obs.
Sceloporus occidentalis

Sceloporus occidentalis

Pacific blue-bellied lizard

Occasional9 obs.
Foeniculum vulgare

Foeniculum vulgare

Sweet fennel

Occasional9 obs.
Polioptila caerulea

Polioptila caerulea

Blue-Grey Gnatcatcher

Rare9 obs.
Buteo lineatus

Buteo lineatus

Red-Shouldered/Broad-Winged Hawk

Rare8 obs.
Batrachoseps nigriventris

Batrachoseps nigriventris

Black-bellied Slender Salamander

Rare8 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Los Angeles County

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

Regional Wildlife Network

These nearby locations complement Rolling Hills Estateswithin Los Angeles County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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