Chicago Ornithological Society

Don't forget to use your coupon code and please consider donating your 20% savings to the COS.

Founded by professional ornithologists in December 1912, Chicago Ornithological Society promotes the appreciation of birds and the restoration of bird habitat in the Chicago region. We aim to increase public awareness, knowledge, enjoyment, and conservation of birds. Everyone is welcome to join us, whether you are a beginner, an experienced birder, or have an interest in conservation and restoration of bird habitat.

Showing: 1-4 of 4
Loading...