Early AccessHelp us build the future of location-specific field guides. Limited-time pricing of $1.99 regularly $19.99 while we perfect the platform with your feedback.
← Back to Sonoma County

Occidental

Ecosystem Overview

The Occidental ecosystem supports 41 documented wildlife species across 40 taxonomic genera. Located in sonoma county, california, this area provides critical habitat with diverse natural communities. The location hosts 9 frequently observed species and 8 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Santa Rosa nearby has 59% more documented species, Occidental offers unique wildlife observation opportunities. This location ranks #16 for species diversity among 41 sonoma county County natural areas, placing it in the 61th percentile for biodiversity.

Biodiversity Highlights

41
Total Species
Documented wildlife species
40
Genus Diversity
Taxonomic genera represented
21
Common Species
Frequently observed species
20
Rare Species
Occasionally documented species
#16
Regional Rank
Out of 41 locations

Species Distribution

Very Common9 species
Common12 species
Occasional12 species
Rare8 species

Regional Context

Regional Ranking
#16 of 41 locations
61th percentile for diversity
vs. Santa Rosa
-59% species diversity

Most Common Species

Showing 20 most frequently observed species out of 41 total documented species.

Papilio zelicaon

Papilio zelicaon

Western Swallowtail

Very Common1 obs.
Neacoryphus bicrucis

Neacoryphus bicrucis

Very Common1 obs.
Ensatina eschscholtzii

Ensatina eschscholtzii

Ensatina

Very Common1 obs.
Aneides flavipunctatus

Aneides flavipunctatus

Black Salamander

Very Common1 obs.
Batrachoseps attenuatus

Batrachoseps attenuatus

California Slender Salamander

Very Common1 obs.
Pituophis catenifer

Pituophis catenifer

Bullsnake [sayi]

Common1 obs.
Elgaria coerulea

Elgaria coerulea

Northern Alligator Lizard

Common1 obs.
Corvus corax

Corvus corax

common raven

Common1 obs.
Lophodytes cucullatus

Lophodytes cucullatus

Hooded Merganser

Common1 obs.
Leratiomyces ceres

Leratiomyces ceres

Redlead Roundhead

Common1 obs.
Adiantum aleuticum

Adiantum aleuticum

Western Maidenhair Fern

Common1 obs.
Pseudotsuga menziesii

Pseudotsuga menziesii

Oregon Pine

Occasional1 obs.
Trillium ovatum

Trillium ovatum

Western White Wakerobin

Occasional1 obs.
Calochortus amabilis

Calochortus amabilis

Occasional1 obs.
Scoliopus bigelovii

Scoliopus bigelovii

brownies

Occasional1 obs.
Clintonia andrewsiana

Clintonia andrewsiana

red clintonia

Occasional1 obs.
Tradescantia fluminensis

Tradescantia fluminensis

Small-leaf spiderwort

Occasional1 obs.
Asarum caudatum

Asarum caudatum

long-tailed wild ginger

Rare1 obs.
Quercus garryana

Quercus garryana

Oregon White Oak

Rare1 obs.
Papilio rutulus

Papilio rutulus

Western Tiger Swallowtail

Rare1 obs.

Want the Complete Field Guide?

Get all 41 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.

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Occidental. Perfect for outdoor adventures, education, and nature exploration.

$1.99

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Occidental. Perfect for outdoor adventures, education, and nature exploration.

Your field guide will be delivered to this email address. Please double-check for accuracy.

$1.99
No comparable locations found in this region.

Nearby Wildlife Areas in Sonoma County

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

Regional Wildlife Network

These nearby locations complement Occidentalwithin Sonoma County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

Favicon Attribution: Graphics from Twemoji by Twitter, Inc and contributors Licensed under CC-BY 4.0: https://creativecommons.org/licenses/by/4.0/ Source: https://github.com/twitter/twemoji