Taguri: extinction World trees have been counted and 10k species face extinction More reports about seeing Tasmanian Tiger in Australia Analysis: Giraffes facing extinction after devastating decline World on track to lose two-thirds of wild animals by 2020, major report warns STUDY: Fewer and fewer of 'us' remain on this planet. Extinction gains momentum 1 ABCDEFGHIJKLMNOPQRSTUVWXYZ IMPORTANTE ALTELE