The Alton ecosystem supports 100 documented wildlife species across 92 taxonomic genera. Located in madison county, illinois, this area provides critical habitat with diverse natural communities. The location hosts 21 frequently observed species and 19 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Edwardsville, Alton hosts 89% more species diversity. This location ranks #3 for species diversity among 16 madison county County natural areas, placing it in the 81th percentile for biodiversity.
Showing 20 most frequently observed species out of 100 total documented species.
Zebra Jumper
Common Eastern Bumblebee
Yellow-Collared Scape Moth
New England Or Michaelmas Daisy
Japanese Beetle
Eastern Tiger Swallowtail
Bold Jumper
secondary screwworm
painted lady
Carpenter bee
Slender Meadow Katydid
Northern Buckeye
monarch
Gray-Head Prairie-Coneflower
Little Yellow
whole-leaved rosinweed
Whitefringed beetle
Spotted Cucumber 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 Alton. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Alton. Perfect for outdoor adventures, education, and nature exploration.
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Discover 8 other wildlife-rich locations near Alton. Each offers unique biodiversity and wildlife viewing opportunities.
These nearby locations complement Altonwithin Madison County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.