A South African springhare, a type of rodent, is gnawing on bread. When light is shone on it, its brown fur begins to emit a strong, reddish-pink fluorescence. A research team from Northland College ...

Under cover of night, a black-footed cat moves almost invisibly through the grasses of southern Namibia, hunting small rodents, birds and insects. Barely a third the size of a domestic cat, its tawny ...