What's killing the alligators of the Florida Everglades?

Via CBS News:


Alligators have thrived in the Florida Everglades for years, but scientists studying their population are now finding fewer and smaller gators.


"The best of them are skinny," said Frank Mazzotti, a wildlife ecologist with the University of Florida. "They weigh maybe 80 percent of what an alligator should weigh, but what is of greater concern to us is the proportion of