Northern Parula
9/26/2020 Grundy County, Illinois
9/23/2020 Des Plaines Conservation Area Will County, Illinois
9/21/2020 Grundy County, Illinois
9/20/2020 Grundy County, Illinois
9/19/2020 Grundy County, Illinois
9/07/2020 Goose Lake Prairie State Natural Area Grundy County, Illinois
5/13/2020 Grundy County, Illinois
5/10/2020 Grundy County, Illinois
5/18/2019 Goose Lake Prairie State Natural Area Grundy County, Illinois
5/11/2019 Des Plaines Conservation Area Will County, Illinois
