Your donation to CFO help
to fund studies and projects
for the conservation of
Colorado's birds and the
habitats on which they rely.

» DONATE TO CFO! «

CHECKLISTS

Colorado Birding Checklists:

Colorado State Checklist

Colorado State Review List

REPORTING FORMS

Citizen Scientists help collect valuable information for the scientific community. We have forms to help you with your data collection.

Interested in reporting your seasonal birding information?

Nest Record Form

Spring & Fall Reporting Form

Summer Reporting Form

Winter Reporting Form

COUNTY REPORT FORMS

Interested in reporting your Colorado county totals?

Colorado County Listing Report Form (excel format)

Horizontal County Listing Report Form (excel format)

COUNTY LISTS

Some Colorado birders lists of the species they see in each county.

Lifetime County Listing Report - Colorado birders county lists

Horizontal County Listing Report - Number of counties in which birders have seen individual species

RARE BIRD SIGHTING

Need to submit a bird sighting? Use our online system

Submit a Record

NORTH AMERICAN BIRDING WEBSITES

COLORADO BIRDING WEBSITES

» Would you like something added? Contact the CFO Webmaster.

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BIRD CONSERVATION GROUPS

COLORADO BIRD CLUBS

» Is your bird club or organization missing? Contact the CFO Webmaster.

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