These four animals could be brought back from extinction - Quartz

Quartz
These four animals could be brought back from extinction
Quartz
Clockwise from top left: Thylacine, gastric-brooding frog, quagga, heath hen (Popperfoto/Getty; Michael J. Tyler/University of Adelaide/Science Source; Mansell/LIFE/Getty; Vineyard Gazette). Share. Written by. Molly Rubin. November 14, 2017. De ...