Scheduled episodes of Desert Speaks| Channel | Date | Time | Episode |
| UA Channel | Nov 21st | 2 a.m. | Insect Investigations |
| UA Channel | Nov 21st | 7 p.m. | Santa Catalina Mountains |
| PBS HD | Nov 22nd | 6 p.m. | Shadows Of The Ancients |
| PBS HD | Nov 23rd | 1 a.m. | Shadows Of The Ancients |
| UA Channel | Nov 23rd | 7 p.m. | Unwelcome Guests |
| UA Channel | Nov 24th | 2 a.m. | Unwelcome Guests |
| UA Channel | Nov 24th | 7 p.m. | Agave: Thorn Of Plenty |
| UA Channel | Nov 25th | 2 a.m. | Agave: Thorn Of Plenty |
| UA Channel | Nov 25th | 7 p.m. | Four Research Stories |
| UA Channel | Nov 26th | 2 a.m. | Four Research Stories |
| UA Channel | Nov 26th | 7 p.m. | Desert Mosaic |
| UA Channel | Nov 27th | 2 a.m. | Desert Mosaic |
| UA Channel | Nov 27th | 6:30 p.m. | Grand Canyon Flood |
| UA Channel | Nov 28th | 2 a.m. | Grand Canyon Flood |
| UA Channel | Nov 28th | 7 p.m. | Rattler! |
| UA Channel | Nov 30th | 7:03 p.m. | Pinacate The Mysterious |
| UA Channel | Dec 1st | 2 a.m. | Pinacate The Mysterious |
| UA Channel | Dec 1st | 7 p.m. | Touched By The Face Of The Earth |
| UA Channel | Dec 2nd | 2 a.m. | Touched By The Face Of The Earth |
| UA Channel | Dec 2nd | 7:03 p.m. | Islands In Time |
| UA Channel | Dec 3rd | 2 a.m. | Islands In Time |
| UA Channel | Dec 3rd | 7 p.m. | Mexican Galapagos |
| UA Channel | Dec 4th | 2 a.m. | Mexican Galapagos |
| UA Channel | Dec 4th | 7 p.m. | Hidden Museum |
| UA Channel | Dec 5th | 2 a.m. | Hidden Museum |
| UA Channel | Dec 5th | 7 p.m. | Jewels On The Wing |
| UA Channel | Dec 7th | 7 p.m. | Emerald City |
| UA Channel | Dec 8th | 2 a.m. | Emerald City |
| UA Channel | Dec 8th | 7 p.m. | Life Of A Rattlesnake |
| UA Channel | Dec 9th | 2 a.m. | Life Of A Rattlesnake |
| UA Channel | Dec 9th | 7 p.m. | Plants Only A Mother Could Love |
| UA Channel | Dec 10th | 2 a.m. | Plants Only A Mother Could Love |
| UA Channel | Dec 10th | 7 p.m. | Eye Of The Beholder |
| PBS HD | Dec 10th | 9 p.m. | Jewels On The Wing |
| PBS HD | Dec 11th | 2 a.m. | Jewels On The Wing |
| UA Channel | Dec 11th | 2 a.m. | Eye Of The Beholder |
| UA Channel | Dec 11th | 7 p.m. | Beaten Path |
| UA Channel | Dec 12th | 2 a.m. | Beaten Path |
| UA Channel | Dec 12th | 7 p.m. | You Can Come Home Again |
| UA Channel | Dec 14th | 7 p.m. | Chiles |
| UA Channel | Dec 15th | 2 a.m. | Chiles |
| UA Channel | Dec 15th | 7 p.m. | Across The Great Desert |
| UA Channel | Dec 16th | 2 a.m. | Across The Great Desert |
| UA Channel | Dec 16th | 7 p.m. | Baja's Loreto Bay |
| UA Channel | Dec 17th | 2 a.m. | Baja's Loreto Bay |
| UA Channel | Dec 17th | 7 p.m. | Backyard Spiders |
| PBS HD | Dec 17th | 9 p.m. | You Can Come Home Again |
| UA Channel | Dec 18th | 2 a.m. | Backyard Spiders |
| PBS HD | Dec 18th | 2 a.m. | You Can Come Home Again |
| UA Channel | Dec 18th | 7 p.m. | Ancient Culture Enduring Architecture |
| UA Channel | Dec 19th | 2 a.m. | Ancient Culture Enduring Architecture |
| UA Channel | Dec 19th | 7 p.m. | Desert Animals: Inside Out |
| PBS HD | Dec 20th | 5:30 p.m. | You Can Come Home Again |
| UA Channel | Dec 21st | 7 p.m. | I Want That Job! (part 1) |
Desert SpeaksTHE DESERT SPEAKS is an Emmy award-winning series focusing on desert regions around the world. Much more than a nature documentary, THE DESERT SPEAKS presents stories about the people, cultures, plants, animals and geological features encountered on travel adventures in deserts near and far away. Host David Yetman is a research scientist at the University of Arizona's Southwest Center and is a nationally known author and accomplished photographer who specializes in the plants, geography and people of northwestern Mexico. Using boats, bikes and burros, Yetman takes viewers from Bolivia to Baja California, bringing his boundless enthusiasm, energy and knowledge to the series.
