The event will be held at the Visitors Center Auditorium at New Salem State Historic Site in Petersburg, Illinois — April 6, 1:00 p.m. – 3:00 p.m.RiverBank Lodge is fully accessible, ensuring everyone can participate. The wonderful watery world of river ecology! Dive into the wonderful watery world of river ecology with Dr. Jason DeBoer, Large River Scientist with the Illinois Natural History Survey!  Jason’s presentation will explain why rivers are important ecosystems, describe some of the threats our local rivers face, and explore some of the wild, weird, and downright wacky fish and other animals that call our rivers home.  There’s bound to be a few ‘fish tales’ shared…