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Locations in Cass County, Illinois

Species in Cass County

Common Species in Cass County

Showing 15 most frequently observed species out of 47 total documented species.

Carex granularis

Carex granularis

Granular Sedge

Very Common3 obs.
Verrucosa arenata

Verrucosa arenata

orb weavers

Very Common2 obs.
Anaxyrus americanus

Anaxyrus americanus

American Toad

Very Common2 obs.
Celithemis eponina

Celithemis eponina

Halloween Pennant

Very Common2 obs.
Pachydiplax longipennis

Pachydiplax longipennis

Blue Dasher

Common2 obs.
Libellula luctuosa

Libellula luctuosa

Widow Skimmer

Common2 obs.
Perithemis tenera

Perithemis tenera

Eastern Amberwing

Common2 obs.
Menispermum canadense

Menispermum canadense

Yellow Parilla

Common2 obs.
Asclepias syriaca

Asclepias syriaca

Virginia-Silk

Occasional2 obs.
Acer saccharinum

Acer saccharinum

White Maple

Occasional2 obs.
Phanogomphus militaris

Phanogomphus militaris

Sulphur-tipped Clubtail

Occasional2 obs.
Erythemis simplicicollis

Erythemis simplicicollis

Eastern Pondhawk

Occasional2 obs.
Dolichovespula maculata

Dolichovespula maculata

Baldfaced Hornet

Occasional1 obs.
Chrysochus auratus

Chrysochus auratus

Dogbane Leaf Beetle

Rare1 obs.
Chrysolina auripennis

Chrysolina auripennis

Rare1 obs.

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Natural Areas & Wildlife Locations in Cass County

Explore 13 documented locations in Cass County, Illinois. Each area offers unique wildlife viewing opportunities with varying biodiversity levels.

📍 Additional Locations (11 locations)

About Wildlife Data

Species counts represent documented wildlife observations from citizen science contributions. Higher counts often indicate areas with diverse habitats, active monitoring, or significant ecological importance. Each location offers unique opportunities to connect with Cass County's natural heritage.

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