Field Trip Recap: Jackson Park & Wooded Island COS member Kris Hansen recaps the bird walk at Jackson Park and the Wooded Island May 31. Read More Field TripKris HansenJune 2, 2026Jackson Park
Field Trip Report: Jackson Park Joann Umeki recaps the COS walk through Jackson Park on Feb. 23, 2025. Read More Field TripKris HansenMarch 4, 2025Jackson Park
Field Trip: Jackson Park Field trip leader David Rupp recaps the COS walk at Jackson Park on Oct. 10. Read More Field TripKris HansenOctober 15, 2024Jackson Park
Field Trip Report: Jackson Park Beginning Birder Walk COS board member and field trip leader Christine Williamson recaps the September 16 Beginning Birder Walk at Jackson Park. Read More Field TripRobyn DetterlineSeptember 25, 2023Jackson Park
