1. Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA
2. Department of Anthropology, University at Albany, Albany, NY, USA
3. Division of Birds, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA
4. Cotsen Institute of Archaeology, University of California, Los Angeles, CA, USA
5. Museum of Natural and Cultural History, University of Oregon, Eugene, OR, USA