There is an estimated 50–60 hippos in Colombia. A drug lord had some hippos in his private zoo, which police raided some time in the 1990s, and the hippos were

There is an estimated 50–60 hippos in Colombia. A drug lord had some hippos in his private zoo, which police raided some time in the 1990s, and the hippos were released into the wild. They are apparently doing well in the lakes and forests in that area of Colombia. http://www.bbc.com/news/magazine-27905743 http://www.bbc.com/news/magazine-27905743