This commentary by rhino expert John Payne urges the use of all available technologies to raise birth rates of Sumatran rhinos where they persist in Sabah and Sumatra. 14 January 2016 / Commentary by John Payne The announcement on 9 December 2015 of the first births of healthy puppy dogs from in vitro fertilization was … Continue reading Reproductive technology (and understanding of experimental psychology) needed to save a critically endangered rhino