Top 3 Anti-poaching Technologies of 2018 March 17, 2019 / activist360 / Leave a comment This video by UN Environment features three of the most exciting anti-poaching innovations of 2018. In South Africa GPS trackers developed by the Sigfox Foundation are being used to track rhino horns. In Costa Rica scientists with PasoPacifico are 3D printing decoy sea turtle eggs to find out where they are being sold. And in the UK researchers are using crime scene methods to identify poachers fingerprints on pangolin scales.