30 Animals That Made Us Smarter - Kingfisher and bullet train - 成人论坛 Sounds
30 Animals That Made Us Smarter - Kingfisher and bullet train - 成人论坛 Sounds
Kingfisher and bullet trainKingfisher and bullet train
Released On: 25 Mar 2019
Available for over a year
The story of the bird and the engineer. How the kingfisher inspired the design of a train
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