Back to Show
The Desert Speaks
Science and the Sonoran Desert
Season 4
Episode 8
Travel to the San Esteban Islands to search for chuckwallas, take a close look at the Aravaipa Canyon native fish, learn how scientists use radio tracking to follow and find the desert tortoise, and explore the value of research on desert insects in a program devoted to desert research.
Support Provided By
Unlock with PBS Passport
26:20
In Chile’s Atacama Desert people have lived for thousands of years in a land without rain.
Unlock with PBS Passport
26:20
We trek inland to examine a cross section of the Patagonia desert into the Andes.
Unlock with PBS Passport
26:20
We travel to central Chile to the vineyards that have made Chilean wines famous.
26:20
Travel along the coastline of Espiritu Santo Island with host David Yetman.
26:20
The famed Sea of Cortez boasts the greatest marine diversity in the world.
26:20
Continue the journey through the gorgeously diverse Patagonia landscape.
26:20
Discvoer how adobe was used in the past and is still used today.