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Rock Island

Ecosystem Overview

The Rock Island ecosystem supports 64 documented wildlife species across 64 taxonomic genera. Located in rock island county, illinois, this area provides critical habitat with diverse natural communities. The location hosts 13 frequently observed species and 12 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Moline, Rock Island hosts 83% more species diversity. This location ranks #2 for species diversity among 8 rock island county County natural areas, placing it in the 75th percentile for biodiversity.

Biodiversity Highlights

64
Total Species
Documented wildlife species
64
Genus Diversity
Taxonomic genera represented
33
Common Species
Frequently observed species
31
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 8 locations

Species Distribution

Very Common13 species
Common20 species
Occasional19 species
Rare12 species

Regional Context

Regional Ranking
#2 of 8 locations
75th percentile for diversity
vs. Moline
+83% species diversity

Most Common Species

Showing 20 most frequently observed species out of 64 total documented species.

Physcomitrium pyriforme

Physcomitrium pyriforme

Common Bladder Moss

Very Common17 obs.
Cardamine concatenata

Cardamine concatenata

Five-Part Toothwort

Very Common4 obs.
Podophyllum peltatum

Podophyllum peltatum

Mayapple

Very Common4 obs.
Trillium recurvatum

Trillium recurvatum

Prairie Trillium

Very Common2 obs.
Sanguinaria canadensis

Sanguinaria canadensis

Puccoon-Root

Very Common2 obs.
Marmota monax

Marmota monax

Waldmurmeltier

Common2 obs.
Danaus plexippus

Danaus plexippus

monarch

Common2 obs.
Harmonia axyridis

Harmonia axyridis

Harlequin ladybird

Common2 obs.
Phytolacca americana

Phytolacca americana

American pokeweed

Common2 obs.
Spinus tristis

Spinus tristis

American goldfinch

Common2 obs.
Thamnophis radix

Thamnophis radix

Plains Garter Snake

Common2 obs.
Dryobates pubescens

Dryobates pubescens

Downy Woodpecker

Occasional2 obs.
Ranunculus abortivus

Ranunculus abortivus

Little-Leaved Buttercup

Occasional2 obs.
Papilio glaucus

Papilio glaucus

Eastern Tiger Swallowtail

Occasional1 obs.
Odocoileus virginianus

Odocoileus virginianus

Key Deer

Occasional1 obs.
Sylvilagus floridanus

Sylvilagus floridanus

Lapin A Queue Blanche

Occasional1 obs.
Neoscona crucifera

Neoscona crucifera

Spotted Orbweaver

Occasional1 obs.
Biston betularia

Biston betularia

Peppered Moth

Rare1 obs.
Paranthrene simulans

Paranthrene simulans

Rare1 obs.
Oxidus gracilis

Oxidus gracilis

Millipede

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Rock Island County

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

Regional Wildlife Network

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

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