Activity

Birds Are Disappearing From North America, And It Is Not Because They Are Migrating Elsewhere. A Recent Report Is Indicating That The Bird Population In The US And Canada Has Declined By 3 billion, Or 29% In The Last 50 Years. And This Is Due To Many Factors, Including Important Ones Like Habitat Loss And Wider Use Of Pesticides.

Birds Are Vanishing From North America – The New York Times

https://www.nytimes.com/2019/09/19/science/bird-populations-america-canada.html

The number of birds in the United States and Canada has declined by 3 billion, or 29 percent, over the past half-century, scientists find.