Zebra herpes virus kills zoo polar bears | Not Exactly Rocket Science
When the polar bears started dying, nobody suspected the zebras. Jerka was the first. The 20-year-old polar bear was born in captivity, and had lived in Germany’s Wuppertal Zoo since the age of two. In the summer of 2010, she started suffering from..
Original Article: Zebra herpes virus kills zoo polar bears | Not Exactly Rocket Science
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