A birding field trip sponsored by the Shawnee Chapter of Illinois Audubon will be at Cave Valley with the focus on warblers and migratory songbirds. Participants should meet at 8 am by the old general store in Pomona. It will be an easy hike down a trail on an old railroad bed. The trip should conclude around noon and is free to the public. Call Ann Douglas at 618-564-2079 for further information.