Young snow leopard at Krefeld Zoo | Photo: zoos.media 22. December 202019. December 2020 conservation, media-echo « back Human reproductive technologies like sperm freezing and IVF could be used to save threatened species Published on phys.org the 04.12.2020. | By: Lachlan G. Howell Reproductive technologies that were originally developed for humans can also be used to save threatened species. This is also thanks to zoos. » to the full article Share this post