Back to Show
The Desert Speaks
Season 3, Episode 4: Biodiversity
Season 3
Episode 4
Biodiversity is an interesting concept some say may lead to clues important for medical cures. From prickly pear cactus and cholesterol to the genetics of endangered wolves, this program examines how many mysteries are being solved and many benefits realized by the study of the desert - from creosote flats to piñon juniper. Also, follow the fate of an endangered lily. Discover that the desert’s
Support Provided By
Unlock with PBS Passport
26:14
Join the search in Buena Vista, Sonora for the descendants of Ópata palm weavers.
Unlock with PBS Passport
26:14
Take a look into the ways people collect and enjoy some of the oddest plants in the world.
Unlock with PBS Passport
26:14
Take a trip to La Paz, Bolivia. At 12,000ft it is one of the highest cities in the world.
26:14
Hit the road on an adventure from Lima, Peru through this “driest desert in the world.”
Unlock with PBS Passport
26:14
The intrepid travelers begin a thorough investigation into the weird, wild plants of Baja.
Unlock with PBS Passport
26:14
In Baja, the musing and memories of the ancient people adorn the walls in a dry cave.
Unlock with PBS Passport
26:14
A journey to Baja, California and then continuing south to further explore.
Unlock with PBS Passport
26:14
Catch a rare glimpse into the life, culture, and traditions of the native Mayo Indians.
Unlock with PBS Passport
26:14
Evidence suggests that the ancestral Pueblo Indians accurately marked astronomical events.