All rights reserved. © 2026
NPR & PBS for South Texas (361) 855-2213
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Rattlesnake Crystal

Season 2 Episode 21 | 26m 25s

After the Tortuga crash lands in the Sonoran Desert, Koki discovers that the Tellurium crystals have run out of power and that they need a new supply. Martin and Chris volunteer to venture into the desert to find this important source of energy... and discover more than they ever expected!

Aired: 02/25/13 | Expires: 06/05/26
Extras
Get a sneak peek at a brand new season of NATURE on PBS.
China offers Trump grand welcome, but issues warning on Taiwan
May 14, 2026 - PBS News Hour full episode
Analysts break down Trump-Xi meeting and calls for stability and cooperation
U.S.-China diplomatic reset faces unresolved 'contradictions,' expert warns
Florida's controversial 'Alligator Alcatraz' expected to close
News Wrap: Senate votes to withhold their own pay during future shutdowns
How reality TV stars seeking office are changing politics
Supreme Court extends access to mifepristone, for now
Bellevue Literary Review celebrates 25 years of stories on illness and recovery
Latest Episodes
All
  • All
  • Wild Kratts Season 7
  • Wild Kratts Season 6
  • Wild Kratts Season 5
  • Wild Kratts Season 4
  • Wild Kratts Season 3
  • Wild Kratts Season 2
  • Wild Kratts Season 1
Martin and Chris stumble upon a rare and endangered seedling of a butternut tree.
Can the shapes of the armadillo help the Wild Kratts defeat Zach?
The Kratt Bros decide to take a day off from adventuring by going camping!
The bros get swept up in the planktonic lifestyle.
The gang ventures into Uganda's tropical forest and learns about chimpanzees.
Martin and Chris go on a "mini" creature adventure and learn about bumblebees.
The gang goes "salamander streaming!"
The Kratts try to name all the baby animals and learn more about their “creaturenality."
The bros become marooned in the world of the mudskipper, a fish that can walk on land.
The gang travels to the Gobi Desert to find the last remaining wild camels in the world.