How to Bring Back the Woolly Mammoth (Infographic)

These are the steps that could, theoretically, allow an Asian elephant to give birth to a hybrid woolly mammoth, which could eventually breed with other hybrids to produce an animal that closely resembles the extinct species. A number of scientific hurdles, described below, still need to be overcome to make this a reality.  [...] livescience.com/

Link 2: Woolly Mammoth Comeback? 5 Ethical Challenges