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The Desert Speaks
Stingers, Fangs and Needles
Season 4
Episode 9
Take a fascinating look at the different types of plants, animals and insects in the Sonoran Desert which use poisons and other toxic substances for offensive weapons, protection and survival. Learn the medicinal benefits of certain venoms and find out what measures to take in the event of an unfortunate encounter with one of these desert creatures.
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27:35
Scientists come from all over the world to study at the Southwestern Research Station.

27:50
How many mysteries are being solved and many benefits realized by the study of the desert.

27:21
Explore some real desert islands where birds, plants and animals struggle to survive.

27:30
Take a closer look a the animals and plants in and along the Sea of Cortez.

27:51
Explore riparian areas surrounding the Colorado River.

27:42
Take a look at some fascinating ways people can learn about the desert.

27:41
Spring in the Sonoran Desert is a time of beauty and abundant life.

27:45
Some amazing research projects which help the wild inhabitants of the desert.

27:41
Explore the hottest and driest region of North America, just south of the border.

27:25
The arduous journey of water through the Sonoran Desert Valley.

27:44
Over millions of years, geological formations have produced the Sonoran Desert.

27:42
What makes a desert, a desert?