EARTH A New Wild
A Natural History Detective Story: A Shallow Water Problem
Clip: Episode 5 | 1m 11s
Bilharzia is a parasite transmitted to people via a water snail found in Lake Malawi. Normally these snails are not found in the shallows where people who lived by the lake bathed and washed but something had changed. Expert scientist, Jay Stauffer found the shallows were infested with the snails and the snails were infested with the Bilharzia parasite. And the ultimate problem was over fishing.
Aired: 02/04/15 |
Watch Full length
More Extras From This Episode
Next on Episode 5 | Water
A Natural History Detective Story: Encountering a Snail
Clip: Ep5 | 32s
Sanjayan Gets Snapped
Clip: Ep5 | 1m 3s
Episode 5 | Water
Ep5 | 54m 41s | WETA Passport
Episode 4 | Oceans
Ep4 | 55m 11s | WETA Passport
Episode 3 | Forests
Ep3 | 55m 17s | WETA Passport
for the classroom | external link
Explore the Wonders of the Natural World
Dive into the Ecosystem Explorer game to experience three amazing animals and the foodwebs they inhabit, and together with five videos exclusive to PBS LearningMedia, bring this thrilling new look at biology and wildlife into the classroom like never before. Materials for Grades: K-12Learn More
More Science and Nature Shows
Capturing the splendor of the natural world, from the African plains to the Antarctic ice.
Explore scientific discoveries on television's most acclaimed science documentary series.
- Changing Planet
Changing Planet revisits six of our planet's most vulnerable ecosystems.
- America Outdoors with Baratunde Thurston
Explore our passionate relationship with outdoor spaces.
- The Green Planet
Sir David Attenborough travels the globe to reveal the secret, incredible world of plants.
Join Steve Backshall in uncharted territory to uncover the world’s last unknown places.