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The Desert Speaks
The Driest Desert in the World
Season 14
Episode 1401
The Pan-American Highway stretches from Alaska to the southern tip of Chile and includes a jaunt through the arid coastal desert of Peru. Learn how the cold Humboldt Current attracts the wildlife to the islands and contributes to the dry desert. Marvel at a 600-foot geoglyph of a San Pedro cactus carved into a hillside. and visit one of the richest collections of petroglyphs in the world.
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26:20
Travel around Chihuahua, Mexico with the Arizona-Sonora Desert Museum’s Jesus Garcia
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26:40
This episode examines the life of the hummingbird.
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26:20
Travel to the agrarian community of Loma Alta, Ecuador.
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26:21
Journey from Chiclayo upwards to the town of Cajamarca.
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26:20
Ecologist Jim Cornett joins David Yetman for a look around Coachella Valley.
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26:20
Travel through Michoacán to explore its coast, diverse habitats and local traditions.
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26:20
Travel to a festival dedicated to cactus fruit in an area southwest of Guadalajara.
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26:20
Travel to Jalisco, Mexico to explore how agave is gronwn, harvest and tequila is made
26:20
Discover a relatively unexplored area of northwestern Arizona.
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26:20
Visit one of the few inhabited islands in the Galapagos.
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26:19
Explore how scientists study the adaptability of desert plants to droughts.
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26:19
Discover how scientists use tree rings to gather evidence of climate conditions.