317 TED-ED 为什么猫的行为如此古怪

They're cute, they're lovable, and judging by the 26 billion views on over 2 million YouTube videos of them, one thing is certain: cats are very entertaining. But their strange feline behaviors, both amusing and baffling, leave many of us asking: Why do cats do that? Tony Buffington explains the science behind some of your cat's strangest behaviors. [Directed by Chintis Lundgren, narrated by Addison Anderson, music by Edi Premate].他们很可爱并招人喜欢，Youtu上的200万个视频被观看了260亿次，可以确定：猫是非常有趣的动物。可是，猫科动物的奇怪行为，既有趣又令人困惑，许多人可能会问：猫为什么这个样子呢？托尼·巴芬顿（Tony Buffington）解释了这些古怪行为背后的科学原理。