Posts in Community
Back to the Swamp! LaBagh Workday #3, 2017

We are really starting to see progress being made at the this Swamp White Oak grove area, and I am so proud of our volunteers for what they have accomplished in this area. But like most restoration efforts, no rest for the weary. We will continue removing unwanted dead trees, pole trees and buckthorn to prepare this area for seeding (immediately) and planting (in the near future). 

Read More
COS Board Meeting Recap - 2017 February 6

Just what is your COS Board doing on this unseasonable warm February Monday evening, besides eating lasagna?

Your COS (Chicago Ornithological Society) Board is comprised of 10 volunteers lead by Carl Giometti, our COS President for 2017. The board meets a minimum of once per quarter and deliberates on a number of initiatives COS is involved with for Chicago area birders. 

Read More
CommunityLindsay Wilkes
Register for the 2016 Lisle-Arboretum Christmas Bird Count

Join one of Chicagoland’s most active Christmas Bird Counts on December 18, 2016. Nearly 100 people volunteer their time on a wintery Sunday to count birds. The count circle includes a wide variety of habitats from the forests of Palos to the pine plantations of the Morton Arboretum to the open grasslands of Green Valley. The Lisle Arboretum Count is part of the National Audubon Society’s national Christmas Count program.

Read More
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
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
COS Co-Sponsoring Bird Art and Photography Exhibit to Benefit Illinois Audobon

COS is co-sponsoring a special exhibit of bird art and photography by Chicago-area artists. The exhibit will run August 15-29 at the Erehwon Mountain Outfitters store in suburban Bannockburn to raise conservation awareness. 

All profits from the sale of the prints as well as select Erehwon products will be donated to the Illinois Audubon Society (www.illinoisaudubon.org), the state’s oldest private conservation organization.

Read More
COS Centenary Dinner and Lisle Arboretum Christmas Bird Count on December 14

On Sunday, December 16, 2012 join one of the Chicagoland area’s most active Christmas Bird Counts. More than 75 people volunteer their time on a wintery Sunday to count birds from before dawn until dusk. The long day of counting birds is followed by a great Count Dinner that is free to all count participants as the culmination of the Chicago Ornithological Society’s centennial celebration. 

Read More