The One Hundred Fourth Annual Meeting of the Wilson Ornithological Society (WOS) was held 20–23 June 2023 at Muhlenberg College in Allentown, Pennsylvania. Auriel Fournier chaired the Scientific Program Committee and Peter Saenger served as the local host. The Organizing Committee also included Dan Klem, Dylan Titmuss, and Terry Master.

The WOS Council met online in two sessions prior to the annual meeting. The first session began at 13:03 EDT on 1 April 2023 and ended at 17:07 EDT. The second session began at 13:05 EDT on 8 April 2023 and ended at 17:17 EDT.

The annual meeting in Allentown began with a welcome reception on Tuesday 20 June, with the scientific program following on Wednesday and Thursday, 21–22 June. Oral presentations were delivered in a hybrid format, streaming synchronously online, so that in-person and online presenters and participants could interact. On Wednesday morning, Scott Edwards presented the Margaret Morse...

You do not currently have access to this content.