Showing 15 most frequently observed species out of 100 total documented species.
Tan Jumping Spider
Bold Jumper
Yellow Woolly Bear
Harlequin ladybird
Chinese Mantis
Virginia-Opossum
Isabella Tiger Moth
Striped Skunk
Mullein-Leaved Vervain
Northern Cardinal
Differential Grasshopper
Dark Paper Wasp
Parson Spider
Larder Beetle
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 Harrison County, Iowa. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Harrison County, Iowa. Perfect for outdoor adventures, education, and nature exploration.
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Explore 12 documented locations in Harrison 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 Harrison County's natural heritage.