The Colorado Birding Challenge is Saturday, Sept. 14th! This is the fourth year of the Challenge and the first time during fall migration! Have a great day birding with friends while raising money to support habitat restoration of the Southwest Willow Flycatcher and the Yellow-billed Cuckoo in the Conejos River valley. Register a team or support the cause today!
Opportunities for Everyone
CFO hosts events and provides education throughout the year for all types of interests. Take your choice of webinars, ID workshops, field trips, competitive birding events, conventions, and more.
Become a member
CFO members receive the outstanding quarterly journal Colorado Birds. Members may register before others for events with limited capacity and often enjoy discounted prices.
Giving and Pledging
CFO provides various opportunities for giving and pledging to help conserve Colorado's birds and to help support our programs. You can make a difference.
Latest CFO News
Why are You Birding? — Colorado Birding Challenge 2024 Participant Profiles
CFO 2024 Landowner Appreciation Award
CFO 2024 Directors’ Award
Testimonials
Our Impact
"CFO's generous gift is making a significant impact for the conservation of grassland birds. It's enabling the installation of a permanent Motus station that will track birds as they migrate across the Great Plains. CFO funding is restoring 346 acres of key habitat that benefits wintering birds in Chihuahua.