Document a Rare Bird

Tricolored Heron - 2007-37
© Jay Gilliam

363 distinct individuals have contributed to our knowledge since our on-line system was launched in 2000

Documentation of rare bird sightings provides a repository of evidence used by researchers to determine changes in bird populations over time. The amount of detail you provide, including photos and audio recordings, maintains the most complete evidence. We thank you for taking the time to contribute.

You must be logged in to complete a documentation. If you do not have an account for the Iowa Ornithologists' Union, please create one now. It costs you nothing. If you have forgotten your user name or password, use these tools.