A cat frantically shakes her feet, trying to free herself from sticky tape while the person filming her giggles with glee. A dog sandwiched between foam “hot-dog buns” struggles to walk, amid laughter ...

Imagine a contest that pits humans against lions to see which is more fearsome. It may sound like a Colosseum fight card, but last year, a team led by Liana Zanette, an ecologist at the University of ...