Showing 15 most frequently observed species out of 33 total documented species.
Slaty Skimmer
Widow Skimmer
rock dove
Brown-headed Cowbird
Maize Calligrapher
Eastern Pondhawk
Eastern Amberwing
Blue Dasher
Prairie Trillium
Six-Spotted Tiger Beetle
Get all 33 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 Douglas County, Illinois. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Douglas County, Illinois. Perfect for outdoor adventures, education, and nature exploration.
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Explore 9 documented locations in Douglas County, Illinois. 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 Douglas County's natural heritage.