Group of five people standing in field, birding.

Birding for All

Connect with us to study, conserve, and enjoy Colorado birds. Colorado Field Ornithologists and birding are for people of all ages and types. Become a part of a statewide community.

Be Part of CFO!

Join or Renew your membership. Give the gift of CFO membership. Become an active member today.

flock of blue Pinyon Jays perched in tree

Protecting Colorado Birds

Pinyon Jay populations have decreased by 83.5% from 1967 to 2015. Declines raise concerns about Pinyon Jay in the western US. In 2023, CFO is focusing on Pinyon Jay conservation through several initiatives.

Schedule Your Donation to CFO for Colorado Gives Day. Help us to continue our mission for all birders to study, conserve, and enjoy Colorado's birds.  Learn more about the impact of 2023 donations to CFO.

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.

Improve your skills

CFO provides online and in-person resources for you to become a better birder.

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

Bird Conservancy of the Rockies logo
Barr Lake Vegetation Removal Update
Bird Conservancy of the Rockies provides the following update on the vegetation removal along the shores ...
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Colorado State Wildlife Areas – Usage and Changes
In August 2023, the Colorado Parks and Wildlife Commissioners approved modifications that include changes that impact ...
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The Importance of Your Donations
Thank you to everyone who donated to CFO in the past year. Coming together for a ...
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"Colorado Birding Challenge was an incredible experience for our family. I'm grateful for CFO helping keep our kids engaged with worthwhile and beautiful things!"

Eryn Lynum

Larimer County, Colorado

"This was an amazing trip, I learned so much. A big thank you to Nick and Chris for leading and everybody who organized the trip. Well done, what a beautiful day."

Dana Hiatt

Wild Gull Chase Field Trip Participant

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.

Tammy VerCauteren

Executive Director

Bird Conservancy of the Rockies