Deadly Sea Lion Mystery Draws Biologists to Remote Island in Search of Clues

Deadly Sea Lion Mystery Draws Biologists to Remote Island in Search of Clues - Wired Science: "When the sea lions converged on this most westerly of southern California’s Channel Islands in May 2012, as they do every spring, there was no hint of anything amiss. A year later, thousands of pups – perhaps as many as 70 percent of the newborns – were dead."