Swainson’ s Thrush
9/21/2020 Grundy County, Illinois
9/19/2020 Grundy County, Illinois
Swainson's Thrush
9/09/2020 Goose Lake Prairie State Natural Area Grundy County, Illinois
5/11/2019 Des Plaines Conservation Area Will County, Illinois
5/15/2018 Grundy County, Illinois
Swainson’s Thrush
5/07/2018 Kankakee River State Park Will County, Illinois
10/08/2017 Grundy County, Illinois
5/23/2017 Montrose Point Cook County, Illinois
9/29/2016 Goose Lake Prairie State Natural Area Grundy County, Illinois
9/15/2016 Goose Lake State Natural Area Grundy County, Illinois
10/03/2015 Goose Lake Prairie Grundy County, Illinois
9/21/2014
9/20/2010
9/25/2009
