120-year-old tortoise adopts baby hippo

Some people in Kenya rescued a dehydrated baby hippo that had been separated from its herd. The released it into an enclosure in a sanctuary, and it ran over to a giant tortoise, and is now "inseparable" say officials.
"'When we released Owen into the enclosure, he lumbered to the tortoise which has a dark gray color similar to grown up hippos,' Sabine Baer, rehabilitation and ecosystems manager at the park, told Reuters." Link