Reviewers have tagged some eBird checklists as duplicated submissions and these will show this message at the top:
Duplicated submission. This checklist is flagged as a duplicate submission and is not shown publicly: this checklist and its observations do not appear in public eBird outputs. More information.
Checklists that are identified as a "Duplicate submission" are not shown publicly.
If two or more birders are birding together, these checklists should be shared between the observers using eBird checklist-sharing.
Checklists that do not appear in public eBird output are also not used for science. To learn more please see our Public and Non-public Checklists for more information on how checklists are displayed.