Lesser Sand-Plover, also known as Mongolian Plover, is an Asian vagrant that is seen frequently in the Pribilofs.
Red-necked Phalarope
Rock Sandpiper is an abundant breeder at St. Paul, found all over the island. Rock Sandpipers are very similar to Purple Sandpipers. The Pribilofs have a distinctive subspecies.
This Rock Sandpiper photo happened to show the abundance of wild celery well.