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Hybrid embryos made to save the doomed northern white rhino

作者:练志    发布时间:2019-03-03 12:03:02    

Tony Karumba/AFP/Getty Images By Michael Le Page IN JURASSIC PARK, a splash of 200-million-year-old blood was all it took to revive rampaging hordes of dinosaurs. In the real world, we’re struggling to save species that are still living. Biologists are now resorting to desperate measures to bring the northern white rhino back from the brink. The northern white rhino is one of two subspecies of white rhinos. About 20,000 southern white rhinos still survive in southern Africa,

 

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