我們將通過結合動畫和專家訪談，探索地球如何演變出適宜爬行動物和直立行走動物生存的生態系統。我們將討論現今和史前生命。
We will explore how our planet evolved to support a rich and vibrant menagerie of creeping, crawling, walking creatures combining animation and expert interviews we’ll illustrate life on Earth and beyond.
