Crisis in the Amphibian World
Brian Gratwicke at work in Panama in May, 2011
by Brian Gratwicke
Brian Gratwicke, an amphibian expert and researcher with the Smithsonian Conservation Biology Institute talks about what being done to stem the alarming worldwide decline in amphibian populations.
Music in this segment: "The Frog" - Sergio Mendes and Brasil '66
Guests
- biologist, researcher and amphibian expert, Smithsonian Conservation Biology Institute
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