Zozu, like any other white stork in Europe, typically flies to southern Africa for the winter. Yet when researchers at Germany’s Max Plank Institute for Ornithology tracked the bird’s path using a GPS logger in 2016, they found that he and a few others had skipped the gruelling migration across the Sahara Desert. That year, the birds stopped, instead, in cities like Madrid, Spain, and Rabat, Morocco. Apparently, they had developed a taste for junk food, in particular the stuff that piles up in landfills along the migration route.
Six thousand years ago wild horses roamed the plains and steppes of the world. They were like many prey: fleet of foot, alert to threats and largely unaggressive. Then, in the Copper Age, the Botai people east of the Urals found a way to hunt them—for their meat and skins—and, later, to domesticate them. In horses, the Botai and succeeding civilisations found the best of partners. Horses are seen to be quick-witted and forgiving.