Mountain

The Whistling Voices of the High Atlas

In Morocco's High Atlas Mountains, shepherds Hammou Amraoui and his son hardly need words to speak. Across peaks, they whistle at each other in a century-old language, now jeopardized by rural flight. "The whistle language is our telephone," joked Hammou, 59, the elder of a family known for the tradition in Imzerri, a hamlet in the ...