"Thirty years after a police bullet ended the Medellín Cartel’s reign, Colombia is fighting a new kind of overflow from Escobar’s empire: animals that wallow in the Magdalena River, eat 110 pounds of vegetation a night, and are turning one of South America’s great waterways into something it has never been before."
https://www.frametheglobenews.com/p/the-pablo-escobar-hippos