I hope this link works, a list of birds that haven't been seen in a long time:
www.nytimes.com
![www.nytimes.com](https://static01.nyt.com/images/2024/08/21/science/00sci-lost-birds-01/00sci-lost-birds-01-facebookJumbo.jpg)
Scientists Made a List of Lost Birds and Now They Want Us to Find Them
Some 144 bird species had not been seen in at least a decade, but a project by conservation organizations proposes they all may still be hidden somewhere in the wild.