Warming climate, not hunting, probably killed off woolly rhinos Dec 1, 2020 11:15 am by MongabayIllinois in the News Share on Facebook Tweet Email Images Mongabay (Nov. 30) 'Whether humans at the end had something to do with (the woolly rhino extinction) is an open question, only because humans have had so much to do with driving other species extinct,' says U of I wildlife geneticist Alfred Roca. Share on Facebook Tweet Email