Download a professional PDF field guide featuring all the species found in Marshall Landing. Perfect for outdoor adventures, education, and nature exploration.
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Showing 20 most frequently observed species out of 80 total documented species.
Blanchard'S Cricket Frog
Summer Tanager
Red Admiral
Lone Star Tick
Hackberry Emperor
Monarch
Bald Eagle
Eastern Kingbird

Yellowtop
Cobra Clubtail
Painted Lady
Question Mark
Orange Sulfur
Red-Winged Blackbird
Least Skipper
Wood Tick
Ruby-Throated Hummingbird
Tiger Swallowtail
Dickcissel
Yellowthroat
Get all 80 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Compared to 8 nearby locations in Calhoun County County, Illinois
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 Calhoun County County.
The Marshall Landing ecosystem supports 80 documented wildlife species across 74 taxonomic genera. Located in Calhoun County, Illinois, this area provides critical habitat with diverse natural communities. The location hosts 17 frequently observed species and 15 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. This location ranks #13 for species diversity among 100 Calhoun County County natural areas, placing it in the 87th percentile for biodiversity.