Frogs: The Thin Green Line
An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.
Runtime: 60 Min
Quality: HD
Release: Apr 05, 2009
Country:
Keyword : climate change, wildlife, nature, environment, extinction, endangered species, nature documentary, amphibians
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