When Gen-chan arrived at a zoo in Japan in 2017, no one questioned whether the then-five-year-old hippopotamus was a boy. Seven years later, zoo staff made a surprising discovery: Gen-chan, now 12, was female.
Japan zoo discovers male hippo is actually a female yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
ホームから落ちたイヤホンも素早く回収 JR西がキャッチャー開発 mainichi.jp - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mainichi.jp Daily Mail and Mail on Sunday newspapers.