Illinois Natural History Survey - University of Illinois
INRS State Scientific Surveys
The Cache Corps of Discovery members created a set of six notecards from some of their wonderful photos of wetland habitats and organisms from southern Illinois. These cards were printed and are offered for sale by the Michael Wolff Memorial Wetland Foundation. All profits from these notecards are designated for construction of the viewing areas at the the Michael Wolff Memorial Wetlands at Marshall Ridge, Belknap, Illinois. These cards are available at the Barkhausen-Cache Wetlands Center.

Heron Pond photo by Debbie Soward

Cache River riffles photo by Zay Zimmerman

Spicebush Swallowtail Butterfly photo by Jan Sundberg

Sunset at Mermet Lake photo by Jamers Anderson

Snow Geese photo by Sally Murphy

Ancient Bald Cypress photo by Russ Clendenin
