Suggested citation for the current version of the Clements Checklist, including the August 2021 Updates and Corrections: Clements, J. F., T. S. Schulenberg, M. J …
Link: https://www.birds.cornell.edu/clementschecklist/download/
Suggested citation for the current version of the Clements Checklist, including the August 2021 Updates and Corrections: Clements, J. F., T. S. Schulenberg, M. J …
Link: https://www.birds.cornell.edu/clementschecklist/download/