How does a caterpillar become a butterfly?
Brains On! Science podcast for kids
00:00
Cat Allison - Bark Burrowing
Each caterpillar species has its own way that it undergoes metamorphosis. The only things that do not get dissolved during this transformation are something that we call imaginative. Tune in next week when two beetles check out some beetle pupation options, including a capsule made of po-po.
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