Jeffrey Kerby is a prize-winning photographer and ecologist working both as a junior fellow at the Aarhus Institute for Advanced Studies in Denmark and as a visiting fellow at Dartmouth Institute of Arctic Studies. He has photographed numerous stories for National Geographic magazine, including work on Arctic sea ice, monkeys in Ethiopia, and gazelles in Mongolia. He specializes in photography projects at the intersection of science, natural history, and conservation. He is based in Cambridge, U.K.