Northern Parula
5/18/2019 Goose Lake Prairie State Natural Area Grundy County, Illinois
5/11/2019 Des Plaines Conservation Area Will County, Illinois
5/04/2019 Des Plaines Conservation Area Will County, Illinois
4/26/2019 Grundy County, Illinois
9/29/2018 Goose Lake Prairie State Natural Area Grundy County, Illinois
8/19/2018 Grundy County, Illinois
5/15/2018 Grundy County, Illinois
5/07/2018 Kankakee River State Park Will County, Illinois
