Science Trek

D4K: Amphibians

Special | 28m 47s

Idaho is home to 14 different kinds of amphibians. Amphibians were the first land vertebrates. Once they were the dominate vertebrates on Earth, but now the smallest class. All Idaho amphibians are considered protected. Why? This month on D4K, host Joan Cartan-Hansen and her guest scientists, Adare Evans and Eric Leitzinger, answer students’ questions about amphibians.

Aired: 03/18/08

Rating: TV-G

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Laura Moore Cunningham Foundation