People were reporting like birds falling from the sky. 'It seems far-fetched, but because they become so neurologically disabled, they don't know their whereabouts. They're flying into trees.

If birds left tracks in the sky, what would they look like ... so must a pattern form in the wake of a flying bird. But of course birds in flight leave no trace—at least none visible to the ...

There have been dozens of yeti sightings in Colorado. There is no evidence of the yeti's existence, but actual researchers in ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...