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Arnold

Ecosystem Overview

The Arnold ecosystem supports 19 documented wildlife species across 19 taxonomic genera. Located in calaveras county, california, this area provides critical habitat with diverse natural communities. The location hosts 4 frequently observed species and 3 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Calaveras County nearby has 81% more documented species, Arnold offers unique wildlife observation opportunities. This location ranks #2 for species diversity among 9 calaveras county County natural areas, placing it in the 78th percentile for biodiversity.

Biodiversity Highlights

19
Total Species
Documented wildlife species
19
Genus Diversity
Taxonomic genera represented
10
Common Species
Frequently observed species
9
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 9 locations

Species Distribution

Very Common4 species
Common6 species
Occasional6 species
Rare3 species

Regional Context

Regional Ranking
#2 of 9 locations
78th percentile for diversity
vs. Calaveras County
-81% species diversity

Most Common Species

Showing 20 most frequently observed species out of 19 total documented species.

Stagmomantis limbata

Stagmomantis limbata

Very Common1 obs.
Haliaeetus leucocephalus

Haliaeetus leucocephalus

Bald Eagle

Very Common1 obs.
Corvus corax

Corvus corax

common raven

Very Common1 obs.
Phyllotopsis nidulans

Phyllotopsis nidulans

Stinking Orange Oyster

Very Common1 obs.
Calocedrus decurrens

Calocedrus decurrens

Bastard Cedar

Very Common1 obs.
Calochortus monophyllus

Calochortus monophyllus

Common1 obs.
Collomia grandiflora

Collomia grandiflora

large-flowered collomia

Common1 obs.
Chamaebatia foliolosa

Chamaebatia foliolosa

mountain misery

Common1 obs.
Achillea millefolium

Achillea millefolium

yarrow, milfoil

Common1 obs.
Anax junius

Anax junius

Green Darner

Common1 obs.
Leptoglossus occidentalis

Leptoglossus occidentalis

Western Conifer-Seed Bug

Common1 obs.
Viola lobata

Viola lobata

yellow-wood violet

Occasional1 obs.
Lathyrus latifolius

Lathyrus latifolius

Perennial pea

Occasional1 obs.
Trichocnemis spiculatus

Trichocnemis spiculatus

Occasional1 obs.
Tragopogon dubius

Tragopogon dubius

Goatsbeard

Occasional1 obs.
Diplacus torreyi

Diplacus torreyi

Occasional1 obs.
Rubus parviflorus

Rubus parviflorus

Occasional1 obs.
Lysimachia latifolia

Lysimachia latifolia

broad-leaved starflower

Rare1 obs.
Hirundo rustica

Hirundo rustica

barn swallow

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Calaveras County

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

Regional Wildlife Network

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

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