August 19, 2015
Ants carry a leaf with a slogan reading "Merkel, Help!", a reference of German Chancellor Angela Merkel, at the zoo in Cologne, Germany. Some of the zoo's 500,000 leaf-cutting ants carry laser-cut leaves with slogans during a campaign to protect the Amazon rain forest, organised by the German branch of World Wild Fund for Nature (WWF) and Cologne Zoo. Picture taken through the glass of the display case.
