Story at-a-glance
- Worldwide, 1 in 8 bird species is at risk of extinction
- Another 223 bird species are critically endangered and could disappear from the planet
- A net loss of 2.9 billion birds, or 29%, occurred in the U.S. and Canada since 1970
- Industrial agriculture, with its rapid expansion and use of toxic chemicals, is driving bird losses the world over and represents the greatest threat to birds
- Birds are a crucial element of our ecosystem, controlling pests, spreading seeds and pollinating about 5% of plants that humans use for food and medicine
Worldwide, 1 in 8 bird species is at risk of extinction.1 We should be very concerned, since, as BirdLife International notes, “Birds are our early warning system.”2 Declines in bird populations signal that something serious is happening in the environment — habitats are being destroyed, chemical pesticides are taking a toll on wildlife and more.
Continue reading “We Should Be Alarmed by the Staggering Decline of Birds”