http://www.cnn.com/2011/US/01/03/arkansas.falling.birds/index.html?hpt=C1
I've never heard of something like this happening before. I can see how fireworks, a storm, or aircraft might kill a few hundred birds at one time, but 5,000?
And, why were thousands of birds of the same two types all in the exact same area at once?
Up to 5,000 birds fell from the sky New Year's Eve in Beebe, Arkansas
500 birds found dead in southern Louisiana in seemingly separate incident
I've never heard of something like this happening before. I can see how fireworks, a storm, or aircraft might kill a few hundred birds at one time, but 5,000?

And, why were thousands of birds of the same two types all in the exact same area at once?