The recession may be responsible for a slump of a different sort: an unexpected dive in shark attacks, says a University of Florida researcher.
The number of shark attacks worldwide took a dip for the third straight year, in part perhaps because more people are realizing the ocean is a wild place instead of a backyard swimming pool, a new study finds. "I think people are beginning to get a little more intelligent about when and where they enter the water," said George Burgess, director of the International Shark Attack File housed at the Florida Museum of Natural History. "There seems to be more of an understanding that when we enter the sea, it's a wilderness experience, and we're intruders in that environment."