A herd of hippopotamuses swim in a muddy lake at the abandoned country home of former drug kingpin Pablo Escobar in central Colombia in Puerto Triunfo. The ten Nile hippos are all that remains of Escobar&#039;s private zoo. In his heyday in the 1980s, Escobar imported elephants, rhinoceroses, lions, giraffes and other exotic beasts to his lavish Hacienda Napoles ranch as a testament to his fabulous wealth. PICTURE TAKEN ON December 10, 2002. REUTERS/Albeiro Lopera FOR STORY LIFE-COLOMBIA-HIPPOS