Mark your calendar and join us for the bird conservation party of the year!

COS is a volunteer-run organization that conducts bird conservation and research projects across Chicagoland. To ensure these projects and the volunteers that run them have the resources they need to continue this important work for years to come, we are hosting a fundraiser at Metropolitan Brewing on Saturday, August 26 at 5pm.

This event will feature live music (artist announcement coming soon), raffles, silent auctions, a major announcement (details coming 7/31), birding from the riverside deck, and the company of fellow bird and nature enthusiasts. Every dollar raised will be going directly into COS’s bird conservation projects.

For full event details including venue details, ticket prices, sponsorship info, and event updates, visit the 2023 fundraiser page: https://www.chicagobirder.org/2023-conservation-fundraiser