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Science and Nature
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The Desert Speaks

Sea to Sky: Along an Incan Road

Host David Yetman takes viewers on unforgettable, bold explorations of desert landscapes. Through intriguing storytelling and stunning photography, viewers find out about the people, plants, animals and archaeology of arid regions throughout the New World. "The Desert Speaks" was produced for 19 seasons, and continues to air today.

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Sea to Sky: Along an Incan Road

Season 14 Episode 1407 | 26m 14s | CC

Sandwiched between the Pacific Ocean and the Andes are enigmatic remains of pre-Incan cultures, with rock art, effigies etched into the desert and burial sites that lay forgotten under the arid land for centuries. Explore structures that provided access to the labyrinth of underground canals and aqueducts used by the Nazcans for irrigation and burial ground on the shores of a high Andean lake.

The Desert Speaks

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