Download a professional PDF field guide featuring all the species found in Decorah. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 66 total documented species.
White-Tailed Deer
Red Bee

Dryad'S Saddle
Hedge Garlic
Turkey-Corn

Plain Pocketbook

Wild Cucumber
Gray Squirrel
Polecatweed
Snapweed
Common Eastern Bumblebee
Fall Cankerworm
Asian Lady Beetle
Juniper-Apple Rust

Redroot
Beebalm
Mayapple
Indian Turnip

Jewelweed

Snow Trillium
Get all 66 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Winneshiek County County, Iowa
These comparisons are based on documented wildlife observations from citizen science data. Locations with higher species counts may have more observation activity, different habitat types, or larger coverage areas. Regional rankings help identify biodiversity hotspots and unique natural areas within Winneshiek County County.
The Decorah ecosystem supports 66 documented wildlife species across 65 taxonomic genera. Located in Winneshiek County, Iowa, this area provides critical habitat with diverse natural communities. The location hosts 14 frequently observed species and 13 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Winneshiek County nearby has 16% more documented species, Decorah offers unique wildlife observation opportunities.