COS Blog

Posts in Field Trip

Field Trip Report: Dunning Transit Hike

Field Trip Report: Dunning Transit Hike

COS board member and field trip leader Robyn Detterline recaps the October 28 Dunning Transit Hike at the Read Dunning Memorial Park, Dunning Read Natural Area, and Mount Olive Cemetery.

Field TripRobyn DetterlineNovember 11, 2023Dunning Read Natural Area, Mount Olive Cemetery, Read Dunning Memorial Park

Field Trip Report: Rutherford Sayre Nature Garden

Field Trip Report: Rutherford Sayre Nature Garden

COS board member and field trip leader Robyn Detterline recaps the October 7 little sit at the Rutherford Sayre Nature Garden.

Field TripRobyn DetterlineOctober 23, 2023Rutherford Sayre

Field Trip Report: Park 566

Field Trip Report: Park 566

Field trip leader David Rupp recaps the magical October 5 bird walk at Park 566.

Field TripRobyn DetterlineOctober 13, 2023Park 566

Field Trip Report: Humboldt Park

Field Trip Report: Humboldt Park

Writer David Hoyt recaps the September 30 COS Bird Walk at Humboldt Park.

Field TripRobyn DetterlineOctober 9, 2023Humboldt Park

Field Trip Report: West Ridge Nature Park

Field Trip Report: West Ridge Nature Park

COS board member and field trip leader Vinod Babu recaps the October 1 bird walk at West Ridge Nature Park.

Field TripRobyn DetterlineOctober 3, 2023West Ridge Nature Park

Field Trip Report: Montrose Beginning Birder Walk

Field Trip Report: Montrose Beginning Birder Walk

COS board member and field trip leader Christine Williamson recaps the September 23 Beginning Birder Walk at Montrose.

Field TripRobyn DetterlineOctober 1, 2023Montrose Point, Montrose Dunes

Field Trip Report: North Pond

Field Trip Report: North Pond

COS board member Morgan Harpster recaps the September 20 COS After Work Bird Walk at North Pond.

Field TripRobyn DetterlineSeptember 26, 2023North Pond

Field Trip Report: Jackson Park Beginning Birder Walk

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.

Field TripRobyn DetterlineSeptember 25, 2023Jackson Park

Field Trip Report: Marquette Park

Field Trip Report: Marquette Park

COS president and field trip leader Edward Warden recaps the September 10 Bird Walk at Marquette Park.

Field TripRobyn DetterlineSeptember 24, 2023Marquette Park

Field Trip Report: Palmisano After Work

Field Trip Report: Palmisano After Work

COS president and field trip leader Edward Warden recaps the September 6 COS After Work Bird Walk at Palmisano Park.

Field TripRobyn DetterlineSeptember 10, 2023Palmisano Park

Field Trip Report: Humboldt Park

Field Trip Report: Humboldt Park

Field trip leader David Rupp recaps the August 31 COS bird walk at Humboldt Park.

Field TripRobyn DetterlineSeptember 10, 2023Humboldt Park

Field Trip Report: Horner Park Nighthawk Watch

Field Trip Report: Horner Park Nighthawk Watch

COS president and field trip leader Edward Warden recaps the August 27 COS Nighthawk Watch at Horner Park.

Field TripRobyn DetterlineSeptember 10, 2023Horner Park, nighthawks

Field Trip Report: Salt Creek Marsh and Wood Dale Reservoir

Field Trip Report: Salt Creek Marsh and Wood Dale Reservoir

COS board member and field trip co-leader Christina Harber recaps the August 27 COS bird walk at Salt Creek Marsh and Wood Dale Reservoir.

Field TripRobyn DetterlineSeptember 4, 2023Salt Creek Marsh, Wood Dale Reservoir

Field Trip Report: Orland Grassland

Field Trip Report: Orland Grassland

COS board member and field trip co-leader Jake Vinsel recaps the July 16 bird walk at Orland Grassland.

Field TripRobyn DetterlineJuly 31, 2023Orland Grassland

Field Trip Report: Humboldt Park

Field Trip Report: Humboldt Park

COS board member and field trip co-leader Robyn Detterline recaps the June 17 COS/Feminist Bird Club Chicago inclusive walk at Humboldt Park.

Field TripRobyn DetterlineJuly 2, 2023humboldt park

Field Trip Report: Iroquois County SWA Whip-poor-will Walk

Field Trip Report: Iroquois County SWA Whip-poor-will Walk

COS president and field trip leader Edward Warden recaps the June 10 COS Whip-poor-will walk at Iroquois County State Wildlife Area.

Field TripRobyn DetterlineJune 26, 2023Iroquois County SWA, Birds & Botany

Field Trip Report: Sand Ridge Birds & Botany

Field Trip Report: Sand Ridge Birds & Botany

COS president and field trip leader Edward Warden recaps the June 4 COS Birds & Botany walk at Sand Ridge Nature Center.

Field TripRobyn DetterlineJune 14, 2023Sand Ridge Nature Center

Field Trip Report: Northerly Island

Field Trip Report: Northerly Island

COS president and field trip leader Edward Warden recaps the May 18 COS bird walk at Northerly Island.

Field TripRobyn DetterlineJune 13, 2023Northerly Island

Field Trip Report: Montrose Point and Dunes After Work

Field Trip Report: Montrose Point and Dunes After Work

COS president and field trip leader Edward Warden recaps the May 31 COS bird walk at the Montrose Point Bird Sanctuary and Dunes.

Field TripRobyn DetterlineJune 9, 2023Montrose Point, Montrose Dunes

Field Trip Report: Marian R. Byrnes Natural Area

Field Trip Report: Marian R. Byrnes Natural Area

COS president and field trip leader Edward Warden recaps the May 28 COS bird walk at the Marian R. Byrnes Natural Area.

Field TripRobyn DetterlineJune 7, 2023