Showing 15 most frequently observed species out of 100 total documented species.
Hog Sphinx
Glossy Black Idia Moth
Copper Underwing
Clover Looper
Apple-Of-Sodom
Girlfriend Underwing
grape phylloxera
Red Admiral
Double-Banded Grass-Veneer
turkey-corn
Green Leuconycta Moth
Honey Locust
Eastern Springbeauty
American Lady
Harris' Three-Spot
Get all 100 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Download a professional PDF field guide featuring all the species found in Decatur County, Iowa. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Decatur County, Iowa. Perfect for outdoor adventures, education, and nature exploration.
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Explore 15 documented locations in Decatur County, Iowa. Each area offers unique wildlife viewing opportunities with varying biodiversity levels.
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 Decatur County's natural heritage.