Try not to be shocked:
The relationship between Owen, the two-year-old hippopotamus, and Mzee, the giant tortoise, surprised conservation workers and made international headlines.Posted by SoccerDad at December 29, 2005 8:23 PMOwen was living with his family on the Sabaki River when massive waves from the Indian Ocean tsunami reached the East African coast. He was washed into the ocean and stranded on a reef.
Residents of Malindi, a small coastal town, used fishing nets to catch him. He was then taken to the Haller Park sanctuary, where he met Mzee and adopted him as a surrogate parent. Owen may have been attracted by Mzee's round shape and gray color that are somewhat similar to that of an adult hippopotamus.