Quote by JewlnmartDon't be so daft Cubes. Why on earth would it be down to the incredibly cold winter, when there's more plausible answers like top secret weapons and the earth reversing it's polarity?
So far the reports I have read on the post mortems which have taken place have been inconclusive, but do say that they have ruled out, starvation, poisoning, viruses or bacteria . Blunt trauma has been one result from Alaska.
There was a very interesting program on the Discovery channel recently about our current week magnetic poles and the problems this can cause migrating birds as they use the magnetic poles to navigate. I find it very interesting and fascinating. The poles have switched before and probably will again.
Two from national geographic