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Overview
Humans have always been fascinated with the one part of the world that we could not conquer- the sky. How did the earth's first flying creatures come to be? In this episode of Evolve we will examine the first vertebrate flyer, the pterosaur, which took to the air over 220 million years ago and eventually evolved to be the size of small airplanes. Scientists have long pondered how they, the large
Evolve: Flight - (Manufactured on Demand) - [DVD]
Model: 733961145779
Web Code: 17306230
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What you need to know:
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- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.
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What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.