The olinguito is the first carnivore species to be discovered in the Western Hemisphere in 35 years. Courtesy of Mark Gurney hide caption

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The Emmen Zoo's baboons last week, when they were looking so sad. Courtesy of the Emmen Zoo hide caption

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Those are two whales coming up from the water, just feet away from two divers off the coast of central California. The image is from a video, which has gone viral, taken on Saturday. hide caption

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Two Iberian lynxes at a nature reserve in northern Spain. (February 2006 file photo.) Victor Fraile /Reuters /Landov hide caption

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A Sumatran tiger at the Sumatra Tiger Rescue Center near Bandar Lampung on the southern tip of Sumatra island Beawiharta /Reuters /Landov hide caption

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The white-throated needletail, after it was found below the wind turbine it hit on an island off the northwest coast of Scotland. /Courtesy of David Campbell hide caption

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A visitor walks through the Memorial to the Murdered Jews of Europe, also known as the Holocaust Memorial, in Berlin, Germany. Sean Gallup/Getty Images hide caption

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In this Jan. 18 photo provided by the NYU Langone Medical Center, a technician examines mice to determine their health at the hospital's complex in New York. New York University/AP hide caption

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An elephant at the Emmen, Netherlands, zoo stands at the edge of a ditch in 2009, a day after another elephant fell into the ditch and died. Olaf Kraak/AFP/Getty Images hide caption

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