Beloit College has posted the video of zooarchaeologist Steven Kuehn’s talk on the prehistoric occurrence of the passenger pigeon in the Midwest.
Kuehn briefly surveys passenger pigeon bones at archaeological sites in the Southeast and Northeast (with a mention of both the Lamoka Lake and Cole Gravel Pit sites), but focuses on the area he knows best, Illinois and Wisconsin.
While I disagree with his assertion that Ectopistes bones are, in general, rare in prehistoric archaeological sites, Kuehn makes some interesting points about possible changes through time in the abundance of passenger pigeon and also shows how, at least in later prehistory, passenger pigeons may have had greater symbolic importance.
Kuehn also talks about his own work at the Late Woodland Fish Lake site in Illinois (not far from Cahokia Mounds), where a single feature contained 28 passenger pigeon bones, almost all from the distal wing. Watch the video to see his interpretation of this find.