Williams Prairie State Preserve

Williams Prairie State Preserve Plants and Wildlife

In the table below:

• Click on the Plant, Bird, Reptile and Amphibian, Insect and Arachnid, and Mammal tabs at the bottom of the table to scroll through the lists.

• These lists are based on species identified during site visits and sightings submitted using the link in the sub-bullet point below. Submitted species are added to the table as time allows.

  • Click here if you would like to submit records of plants or wildlife you have seen at this location.

• Bloom periods are based on those provided by the Illinois Plants Database.