The amount of surface water in the Basin and Range country of California and Nevada, where my book is set, has fluctuated tremendously over the last several million years and the fortunes of the salamanders, toads, and pupfishes have waxed and waned with the advance and retreat of these waters. Imagine standing above Death Valley 150,000 years ago and looking out over ancient Lake Manly, which was six hundred feet deep and eighty miles long. Lake Manly—and Searles Lake, Panamint Lake, and Tecopa Lake, on and on—would have been stunningly beautiful, part of a widespread Pleistocene “sea.” The fishes and amphibians that lived in or near these lakes, or along feeder streams, must have prospered. Now these waters have been replaced by desert and salt pan playas, and “my” species have retreated into refugia, where they persevere, sometimes against great odds. Continue Reading Interview: Christopher Norment on the beauty of the desert ecosystem
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