Dozens of the invasive behemoths, descended from 4 imported by the 1980s drug lord, are thriving in the region around his former ranch. Colombia wants to ship some of them to Mexico and India.

The attack took place on a recent afternoon, as the boy was playing at his home near a lake in western Uganda.

The Cincinnati Zoo named the calf Fritz after receiving over 90,000 name suggestions from every U.S. state and more than 60 countries. He's the brother to a famous hippo who was born prematurely.

Fiona the Hippo got a baby brother last week. Her 23-year-old mom gave birth to a healthy calf, who has not been named yet.