Back to the Future in the Caves of Kauai

For two decades, paleoecologist David Burney and his wife, Lida Pigott Burney, have led an excavation of Makauwahi Cave on the island of Kaua'Aoi, uncovering the fascinating variety of plants and animals that have inhabited Hawaii throughout its history. From the unique perspective of paleoecology-the study of ancient environments-Burney has focused his investigations on the dramatic ecological ch...