Liittynyt: syys 6, 2017 Viimeksi aktiivinen: heinä 9, 2024 iNaturalist
Professor Emeritus of Biology and Environmental Science from the University of St. Francis, Joliet, IL. I study prairie restoration at the Charlotte Codo Prairie and Midewin National Tallgrass Prairie and hardwood forest communities at Pilcher Park in Joliet, IL. I also sample streams for crayfish, macroinvertebrates, and mussels.