Welcome to Colorado County Birding — a project of Colorado Field Ornithologists by and for the birders of Colorado as well as for birders visiting from elsewhere. Here you'll find site descriptions and checklists for every county, plus information on habitats, hazards, access to sites and specialty species. Whether you are a native or a visitor, we hope this site will help you plan trips to find the birds you are looking for. More importantly, we hope it will encourage you to explore new corners of this marvelous state, to add to our existing knowledge of Colorado birds and their distributions, and to support rural economies. Be sure to thank the many authors and photographers that made these pages possible!
Find great birding sites within a county.
State and county checklists or create your own!
Learn about some of our favorite birding locations.
Where to find some of our Colorado specialties.
The many varied habitats found in Colorado.
Information on geography, habitats, weather, and more.