ThreespeciesofreptileonAustralia'sChristmasIslandhavebeendeclaredextinctinthewild,accordingtoastudyreleasedonTuesday,withscientistsbaffledastothecause.Lister's
Bao Bao, one of the National Zoo's prized giant pandas, has officially left Washington D.C. for a new home in China.
The Bornean orangutan is on the verge of extinction, a top conservationist body said on Friday, also warning that the world’s biggest fish, the whale shark, and a hammerhead shark species were endangered.
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