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

Pine Creek Reservoir

Ecosystem Overview

The Pine Creek Reservoir ecosystem supports 22 documented wildlife species across 22 taxonomic genera. Located in sonoma county, california, this area provides critical habitat with diverse natural communities. The location hosts 5 frequently observed species and 4 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Santa Rosa nearby has 78% more documented species, Pine Creek Reservoir offers unique wildlife observation opportunities. This location ranks #20 for species diversity among 41 sonoma county County natural areas, placing it in the 51th percentile for biodiversity.

Biodiversity Highlights

22
Total Species
Documented wildlife species
22
Genus Diversity
Taxonomic genera represented
12
Common Species
Frequently observed species
10
Rare Species
Occasionally documented species
#20
Regional Rank
Out of 41 locations

Species Distribution

Very Common5 species
Common7 species
Occasional6 species
Rare4 species

Regional Context

Regional Ranking
#20 of 41 locations
51th percentile for diversity
vs. Santa Rosa
-78% species diversity

Most Common Species

Showing 20 most frequently observed species out of 22 total documented species.

Sympetrum illotum

Sympetrum illotum

Cardinal Meadowhawk

Very Common3 obs.
Tharsalea helloides

Tharsalea helloides

Very Common3 obs.
Ochlodes sylvanoides

Ochlodes sylvanoides

Woodland Skipper

Very Common2 obs.
Limenitis lorquini

Limenitis lorquini

Lorquin'S Admiral

Very Common2 obs.
Icaricia acmon

Icaricia acmon

Acmon Blue

Very Common2 obs.
Junonia grisea

Junonia grisea

Common2 obs.
Zoniagrion exclamationis

Zoniagrion exclamationis

Exclamation Damsel

Common1 obs.
Ischnura cervula

Ischnura cervula

Pacific Forktail

Common1 obs.
Libellula saturata

Libellula saturata

Flame Skimmer

Common1 obs.
Chrysoteuchia topiarius

Chrysoteuchia topiarius

Common1 obs.
Strymon melinus

Strymon melinus

Cotton Square Borer

Common1 obs.
Atalopedes campestris

Atalopedes campestris

Sachem

Occasional1 obs.
Pseudacris regilla

Pseudacris regilla

Pacific chorus frog

Occasional1 obs.
Argia vivida

Argia vivida

Vivid Dancer

Occasional1 obs.
Octogomphus specularis

Octogomphus specularis

Grappletail

Occasional1 obs.
Danaus plexippus

Danaus plexippus

monarch

Occasional1 obs.
Colias eurytheme

Colias eurytheme

Orange Sulphur

Occasional1 obs.
Lotus corniculatus

Lotus corniculatus

Garden bird's-foot-trefoil

Rare1 obs.
Erynnis tristis

Erynnis tristis

Mournful Duskywing

Rare1 obs.
Mergus merganser

Mergus merganser

goosander

Rare1 obs.

Want the Complete Field Guide?

Get all 22 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 Pine Creek Reservoir. 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 Pine Creek Reservoir. 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 Pine Creek Reservoir. Each offers unique biodiversity and wildlife viewing opportunities.

Regional Wildlife Network

These nearby locations complement Pine Creek Reservoirwithin 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