Lisle Christmas Bird Count 2015 report

The 67th Lisle-Arboretum Christmas Bird Count was held on Sunday, 20 December 2015. There was only a brief freeze in the weeks prior to count day, so that we had a lot of hope for a good count. The 90 field observers and nine feeder watchers also had reasonably warm weather to work with, without any snow on the ground. Despite this, most field parties bemoaned the lack of birds. 

Read More
67th Lisle-Arboretum Christmas Bird Count Results

The 67th Lisle-Arboretum Christmas Bird Count was held on Sunday, 20 December 2015. There was only a brief freeze in the weeks prior to count day, so that we had a lot of hope for a good count. The 90 field observers and nine feeder watchers also had reasonably warm weather to work with, without any snow on the ground. Despite this, most field parties bemoaned the lack of birds. 

Read More
COS Launches "Big Year" Fundraiser for LaBagh Woods

COS has launched its 2015 fundraiser for LaBagh Woods, located at Foster Avenue and Edens Expressway. LaBagh Woods is a critical habitat for migrating birds, but is not in good shape. Years of neglect have resulted in a significantly degraded habitat. Thanks to recent re-dedication by the Cook County Forest Preserve, volunteers have received a grant to remove the buckthorn and other invasive species that have overrun LaBagh. Unfortunately, the dollars aren’t there to purchase shrubs, trees and the fencing to protect new plantings from hungry deer.

This is where you come in!

Read More
Trip Report: Palos Area - 2014 November 3

Sixteen birders showed up on a cool but sunny fall day. It was a great to be out birding. Unfortunately birds have wings and all of the swans seen yesterday were gone. We did have some quality birds. An American Pelican swam around and was very visible. An adult Bald Eagle flew around but quickly disappeared in on of the corners. The waterfowl seen unfortunately were hugging the west side and difficult to ID.

Read More
Field TripLindsay Wilkes
Looking for Hard Copies of Old COS Newsletters

We have collected hard copies of our newsletter, The Chicago Birder, from Volume 1 Issue 1 in 1989 through Volume 23 Issue 4 in 2010.   Before turning over the complete set to the Chicago Academy of Sciences for permanent safekeeping, I am collecting a second set of newsletters for backup purposes and so they will be readily available to our members.

Read More
CommunityLindsay Wilkes
Trip Report: "Birds in My Neighborhood" - 2014 June 5

A group of over 60 students from Mark Sheridan Academy went on a field trip to Palmisano Park on the near South Side of Chicago. The weather on this sunny June 5 was perfect for exploring the grasslands and the old stone quarry of the park. We split into two groups and were able to show the students many of the birds in their Openlands field guide.

Read More
Trip Report: Emiquon/Chautauqua - 2014 April 26-27

Our COS group had two wonderful days of birding in the Emiquon/Chautauqua area.  On Saturday, we concentrated on waterfowl of all kinds and we were certainly not disappointed.  Highlights at the South Globe Unit of Emiquon included great views of 5 Dunlin, 25 Black-necked Stilts, 4 Hudsonian Godwits, 51 Long-billed Dowitchers, 16 American Golden Plovers, 2 Wilson’s Phalarope, and 20 Bonaparte’s Gulls. 

Read More
Trip Report: Lakefront Ducks and Gulls - 2014 February 2014

Geoffrey Williamson led the Chicago Ornithological Society field trip along the Chicago lakefront on Sunday, 16 Feb 2014.  Our group of 13 birders visited Montrose Point, Belmont Harbor mouth, Diversey Harbor mouth, and then hoofed it to the Whiting Refinery Beach in Whiting, Indiana.  Our targets were ducks and gulls, and we did pretty well on both scores.

Read More
Field TripLindsay Wilkes