The Desert Speaks
On the Trail of a Living Fossil
Host David Yetman makes a trek to discover more about the desert tortoise.
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The Desert Speaks
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The Desert Speaks
Kickin' West on Route 66
Join host David Yetman and ecologist Yar Petryszyn as they travel along Route 66.
The Desert Speaks
Cruising the "Mother Road"
Cruise through the second half of the deserts along Route 66.
The Desert Speaks
Desert Treasures
The Desert Speaks travels to find out where desert treasures come from.
The Desert Speaks
Peru's Amazon Desert
Host David Yetman and his brother descend into the heart of the Amazon Desert.