What Could Possibly Go Wrong?

From National Geographic News:Bees Enlisted to Attack Crows in TokyoConservationists hope bees will repel the crows, based on the insects' tendency to attack anything dark-colored that approaches their hives.This year beehives from rural areas were relocated to the top of a large water-treatment facility near Tokyo's international airport, where as many as 4,000 birds known as little terns nest