We learned something too. I, for one, didn't know that Chairman Mao in his Great Leap Forward, waged war with the Sparrows from 1958-1962. That's right, those cute little brown birds: Sparrows...
"Authorities targeted four pests for elimination: rats, flies, mosquitoes, and sparrows. The extermination of sparrows – also known as the smash sparrows campaign[1] (Chinese: 打麻雀运动; pinyin: dǎ máquè yùndòng) or the eliminate sparrows campaign (Chinese: 消灭麻雀运动; pinyin: xiāomiè máquè yùndòng) – resulted in severe ecological imbalance, being one of the causes of the Great Chinese Famine of 1959–1961. In 1960 the campaign against sparrows ended and bed bugs became an official target."
The campaign targeted four pests: rats, flies, mosquitos, sparrows. Ha. What is that Bible quote? "The meek shall inherit the Earth." Every living creature on the planet has a job. We fuck with Mother Nature at our own peril.
What is the moral of the story? "Don't Fuck with Mother Nature." Humans, we know not what we do...