11 of 15: In this Oct. 29, 2002 file photo female Nikica, left, and male Lucky hippopotamuses in a private zoo at the Skadar Lake, about 10 kilometers (6 miles) south of the Montenegro capital Podgorica. A hippo escaped from a flooded private zoo in southern Montenegro Tuesday, shocking villagers who found him jaunting around their homes. The female hippo nicknamed Nikica, the only known resident of its kind in the area of Skadar Lake bordering Albania, ran out from the cage as water overflowed a wetland island turned into a zoo. ( (AP Photo/Risto Bozovic, file))

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