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1864-57 Ibex sand dunes, Death Valley National Park
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| 1325-10 Ibex sand dunes, Death Valley National Park
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| 06112012 Patterns in sand dunes
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| 06110314 Colorado Desert fringe-toed lizard, Uma notata
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1863-45 Mojave shovel-nosed snake, Chionactis occipitalis occipitalis
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| 06112038 Tracks of Colorado Desert sidewinder
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| 1866-85 Creosote flowers, Ibex sand dunes, Death Valley National Park
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| 06110336 Algodones Dunes, California
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1859-39 Mojave desert sidewinder, Crotalus cerastes cerastes
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| 03040551 Mojave desert sidewinder, Crotalus cerastes cerastes
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| 06110127 Patterns in sand dunes
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| 07100962 Sand dunes, Ash Meadows, Nevada
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06110251 Colorado Desert fringe-toed lizard, Uma notata
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| 06110304 Colorado Desert fringe-toed lizard, Uma notata
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| 06110136 Seed pod of blue palo verde, Cercidium floridum
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| 1859-24 Mojave desert sidewinder, Crotalus cerastes cerastes
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06112032 Tracks of Colorado Desert sidewinder
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| 1859-53seq Mojave desert sidewinder, Crotalus cerastes cerastes, crawling on sand dune
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| 06110138 Seed pod of blue palo verde, Cercidium floridum
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| 06110307 Colorado Desert fringe-toed lizard, Uma notata
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1322-35 Ibex sand dunes, Death Valley National Park
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| 1865-31 Shadow on Ibex Dunes, Death Valley National Park
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| 1864-37 Ibex sand dunes, Death Valley National Park
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| 06110328 Desert-willow, Chilopsis linearis
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