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This Illinois zoo leads effort to protect polar bears as Trump opens Arctic refuge to oil drilling
Shortly after her arrival last fall, Amelia Gray met Hudson, and the pair hit it off immediately. They touched their noses ...
As reproduction slows and populations gray, scientists warn that many zoos are losing their capacity to function as effective ...
Many mammal populations in European and North American zoos are aging—a trend that jeopardizes the long-term viability of ...
Many mammal populations in European and North American zoos are aging - a trend that jeopardizes the long-term viability of so-called reserve ...
Many mammal populations in European and North American zoos are aging – a trend that jeopardizes the long-term viability of so-called reserve populations and, with it, a core mission of modern zoos in ...
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