Across the U.S., Keepers Say Their Bees Are AWOL  Recently in
more than 20 states, beekeepers are opening their hives to find
the bees gone. While bee populations in the U.S. have been
suffering in recent years from a variety of threats, this sudden
disappearance of bees from hives across the country has caught
many beekeepers off guard, with no clear explanations.    For
the rest of the hour, an insect mystery. You might call it, if
you watch television, a CSI Hymenoptera, if you will.
Hymenoptera, that's the order to which honeybees belong to. And
the honeybees are in trouble. And just like all good "CSI"
dramas, this one starts with beekeepers in at least 24 states
reporting that their bees are missing. You know, they go out to
the hive, they lift the lid, and they find that the bees are all
gone. No dead bodies in this mystery, no clues as to what
happened. The hives look absolutely normal, homey places for
bees to be. And while disappearing honey bees can certainly mean
a lack of honey production, it's a