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    The Desert Speaks
            Tehuacán: A Spanish Legacy
                
                    
                        
                            Season 13
                        
                    
                    
                        
                            Episode 7
                        
                    
                
            
            
            A trip through the Valley of Tehuacán to the ancient city of Oaxaca in southern Mexico is an exploration of influence — Spanish influence. The route through some of the richest desert landscapes in the world is ripe with examples of the domination of Spanish culture on the native way of life.
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          26:36
        
      
    
  
  
                    
                
            The geological and spiritual history of the Glen Canyon region.
        
        
     
    
                            
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            Host David Yetman takes a trip to the pueblos of the Sierra Madre.
        
        
     
    
                            
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            Trek through Utah’s Little Grand Canyon.
        
        
     
    
                            
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            Host David Yetman and his brother take a geological road trip to Utah’s Colorado Plateau.
        
        
     
    
                            
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            Host David Yetman travels to track jaguar movements through Eastern Sonora Mexico.
        
        
     
    
                            
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            Join Herpatologists to learn more about venomous creatures of the Sonoran Desert.
        
        
     
    
                            
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            Host David Yetman travels to quick trips off of the interstate.
        
        
     
    
                            
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            Host David Yetman heads west of Tucson to visit some undiscovered places.
        
        
     
    
                            
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            Travel through the Organ Pipe Cactus National Monument and Quitobaquito Springs.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
          26:36
        
      
    
  
  
                    
                
            Travel along the eastern border of the Gadsden Purchase.
        
        
     
    
                            
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          26:20
        
      
    
  
  
                    
                
            Travel around the Puna, the high-elevation plains of Chile’s Atacama Desert.
        
        
     
    
                            
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            We trace the Atacama Desert Trade route from the Pacific coast to the Chilean Andes.
        
        
     
     
     
     
     
     
     
     
     
     
     
    