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 Santa Cruz County

Santa Cruz

Ecosystem Overview

The Santa Cruz ecosystem supports 100 documented wildlife species across 90 taxonomic genera. Located in santa cruz 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. Compared to nearby Schwan Lagoon, Santa Cruz hosts 400% more species diversity. This location ranks #2 for species diversity among 15 santa cruz county County natural areas, placing it in the 87th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
90
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 15 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#2 of 15 locations
87th percentile for diversity
vs. Schwan Lagoon
+400% species diversity

Most Common Species

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

Pisaster ochraceus

Pisaster ochraceus

ochre stars

Very Common450 obs.
Anthopleura sola

Anthopleura sola

sun anemone

Very Common268 obs.
Anthopleura elegantissima

Anthopleura elegantissima

aggregating anemone

Very Common213 obs.
Anthopleura xanthogrammica

Anthopleura xanthogrammica

giant green sea anemone

Very Common211 obs.
Mytilus californianus

Mytilus californianus

common mussel

Very Common146 obs.
Pachygrapsus crassipes

Pachygrapsus crassipes

striped shore crab

Common143 obs.
Larus occidentalis

Larus occidentalis

Western Gull

Common138 obs.
Zalophus californianus

Zalophus californianus

California Sealion

Common129 obs.
Pollicipes polymerus

Pollicipes polymerus

Common109 obs.
Anthopleura artemisia

Anthopleura artemisia

moonglow anemone

Common102 obs.
Pelecanus occidentalis

Pelecanus occidentalis

Brown Pelican (Southern)

Common100 obs.
Danaus plexippus

Danaus plexippus

monarch

Occasional98 obs.
Tetraclita rubescens

Tetraclita rubescens

Occasional90 obs.
Tegula funebralis

Tegula funebralis

black tegula

Occasional84 obs.
Egretta thula

Egretta thula

Snowy Egret

Occasional81 obs.
Lottia gigantea

Lottia gigantea

owl limpet

Occasional79 obs.
Phragmatopoma californica

Phragmatopoma californica

Occasional77 obs.
Hiatella arctica

Hiatella arctica

Wrinkled Rock Borer

Rare70 obs.
Pseudacris regilla

Pseudacris regilla

Pacific chorus frog

Rare66 obs.
Chondracanthus canaliculatus

Chondracanthus canaliculatus

Rare65 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.

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Santa Cruz. 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 Santa Cruz. 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 Santa Cruz County

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

Regional Wildlife Network

These nearby locations complement Santa Cruzwithin Santa Cruz 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