That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...
Clark also recommended turning off lights or drawing shades in higher floors at night, to avoid confusing birds flying during the nighttime. Translucent tape with small dots can also be applied to ...
"We've gone from this concept of dead birds don't fly to this new virus that seems to be a bit more like dead bird flying," explains Erik Karlsson, head of the Virology Unit at the Institut ...