Dead Birds in Arkansas

Seems thousands of birds fell from the sky. Dead.

All at once.

DEAD BIRD STORY IS HERE

lot's of theories. A friend of mine who is a biologist and a pilot had this to say:

"Pilots think the temperature difference might have "sucked" them up to a higher altitude than they are used. On top of that there was terrible icing conditions at very low altitudes, so they may have literally frozen to death. I have a friend who was hunting around the same time and a duck fell out of the sky near him. His dog brought it back to him and it was frozen solid!"

If I hear any conclusive conclusions, I'll post or update this post.

What is your theory? Mine range from the temperature change (most likely) to the absurd of toxic gas clouds... (most UNlikely)