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Locations in Washington County, Ohio

Species in Washington County

Common Species in Washington County

Showing 15 most frequently observed species out of 100 total documented species.

Chauliognathus marginatus

Chauliognathus marginatus

Very Common8 obs.
Arilus cristatus

Arilus cristatus

Very Common6 obs.
Malacosoma americana

Malacosoma americana

Eastern Tent Caterpillar Moth

Very Common6 obs.
Acanthocephala terminalis

Acanthocephala terminalis

Very Common6 obs.
Epimecis hortaria

Epimecis hortaria

Tulip-Tree Beauty

Common6 obs.
Halyomorpha halys

Halyomorpha halys

Brown Marmorated Stink Bug

Common6 obs.
Oxidus gracilis

Oxidus gracilis

Millipede

Common5 obs.
Philonicus fuscatus

Philonicus fuscatus

Common5 obs.
Plathemis lydia

Plathemis lydia

Common Whitetail

Occasional5 obs.
Euryurus leachii

Euryurus leachii

Occasional5 obs.
Rocconota annulicornis

Rocconota annulicornis

Occasional5 obs.
Bombus impatiens

Bombus impatiens

Common Eastern Bumblebee

Occasional4 obs.
Megarhyssa macrura

Megarhyssa macrura

Occasional4 obs.
Microcrambus elegans

Microcrambus elegans

Elegant Grass-Veneer Moth

Rare4 obs.
Lucidota atra

Lucidota atra

Black Firefly

Rare4 obs.

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Natural Areas & Wildlife Locations in Washington County

Explore 9 documented locations in Washington County, Ohio. Each area offers unique wildlife viewing opportunities with varying biodiversity levels.

📍 Additional Locations (5 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 Washington County's natural heritage.

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