How human lockdowns are changing wildlife movement
Pumas prowling the empty streets of downtown Santiago, Chile. Jackals risking broad daylight in the city parks of Tel Aviv, Israel. A pack of mountain goats scampering around a deserted town in North Wales. Christian Rutz, an evolutionary ecologist at the University of St. Andrews in Scotland, speaks to The World's host Marco Werman about his global research proposal to understand wildlife movement during lockdowns.