The condor is tied to the bull's back and they fight it out in an arena. Many Peruvians say it's an important tradition. Conservationists call it another threat to a giant bird already at risk.
A more detailed account about what happened to Lois Lerner's computer is now available. But critics say there are still lots of unanswered questions.
Researchers say that in countries where clean water and soap are plentiful, there may be no additional benefit from installing sanitizer dispensers in classrooms.
Eduardo Campos, an economist who was running for president as the leader of the Brazilian Socialist Party, has died in a plane crash southeast of Sao Paulo. He was 49.