Elephants, unlike humans or civets, are herbivores. The fermentation happening in their gut as they break down cellulose helps remove the bitterness in the coffee beans. Michael Sullivan/NPR hide caption

itoggle caption Michael Sullivan/NPR

Forces loyal to Syria's President Bashar Assad walk along a street in Mleiha, near the Damascus airport, during a tour organized by the Syrian government on Aug. 15. Omar Sanadiki/Reuters/Landov hide caption

itoggle caption Omar Sanadiki/Reuters/Landov

U.S. Secretary of State John Kerry shakes hands with Israeli Prime Minister Benjamin Netanyahu in Tel Aviv on July 23. While the two countries are close allies, they have exchanged criticism during the recent Israel-Hamas fighting in Gaza. Pool/AFP/Getty Images hide caption

itoggle caption Pool/AFP/Getty Images

Black smoke billows in the distance following an Israeli airstrike from the northern Gaza Strip on Wednesday. Atef Safadi/EPA/Landov hide caption

itoggle caption Atef Safadi/EPA/Landov

A 10-year-old boy suspected of being sick with Ebola was found naked on the beach by residents of West Point. They dressed him but couldn't find a clinic to take him in at first. Eventually he was was taken to JFK Hospital in Monrovia. David Gilkey/NPR hide caption

itoggle caption David Gilkey/NPR