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The Desert Speaks
Sea of Cortez: Then and Now
Season 18
Episode 1
Host David Yetman and a group of international researchers including some from the Arizona-Sonora Desert Museum, traverse the famed Sea of Cortez. The Gulf of California as it is also known, once showcased the greatest marine diversity in the world. In this land of enhanced biodiversity, two different worlds come together –the terrestrial and the marine.
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26:20
Journey through the valley of the Rio Sonora.

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26:19
The final episode in the Galapagos Islands features some of the “newer” islands.

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26:20
Continue your journey through the Galapagos Island.
Journey to the Galapagos Islands to discover native wildlife.

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26:20
Renowned architect Bob Vint examines the unifying characteristics of plazas.
Host David Yetman hops into a motorcycle sidecar to explore Wyoming’s Red Desert

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26:20
Travel through the desert with the inventor of goat packing, John Mionczynski.

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26:14
Learn how Tohono O’Odham tribal members are passing down traditions.

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26:14
Take a trip down the Green River in Utah and to Dinosaur National Monument.

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26:14
Explore Andean Condors and learn their ritualistic significance to native people.

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26:14
Examine pre-Incan ruins before venturing to the skies for a view of the Nazca lines.

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26:14
Explore some of the largest dune fields in North America.