To all that confusion we can add the problem of pinpointing exactly what the extinction label means.

Unless you're a rhino expert, keeping track of which ones are still with us and which we've lost for good can be almost impossible (and when a rhino extinction story surfaces, it can be hard to remember whether we've heard it before).

Others are today critically endangered and clinging to survival on small strips of leftover habitat. Some of the subspecies vanished more than a century ago, wiped out by relentless hunting and habitat loss at the turn of the twentieth century. Within that taxonomic tangle, extinctions have come and gone. Depending on which classification system you go with, up to eight different subspecies once lived under its taxonomic umbrella – but some authorities, like the IUCN, recognise fewer than that. Members of the black rhino ( Diceros bicornis) ‘family’, past and present, are not easy to tally up. And when one resurfaces somewhere, it’s carried along on a wave of social sharing that often loses sight of details (like dates) and can be difficult to dam up (extinctions might be grim and sad events, but they make for dramatic and very sharable news).īut we can also blame taxonomic trickiness and the difficulties involved in defining precisely what extinction means. With a poaching onslaught of massive proportions sweeping across Africa and Asia, those of us who care about these rapidly vanishing pachyderms have been in a state of unhappy anticipation of precisely this sort of news story. So why all the confusion? Perhaps because extinction stories involving rhinos are just what we’ve been expecting. Just in the past week, it’s reappeared in countless social media posts and more than one news article (see here, here and here). A few years later (in 2011), it was official: the IUCN, the world’s ultimate authority on the conservation status of living things, sounded the extinction knell by declaring that the western black rhino ( Diceros bicornis longipes) had vanished off the face of the earth.īut unlike the rhino itself, the news story of its 2011 extinction keeps coming back to life. An extensive survey carried out all the way back in 2006 failed to unearth any signs of it – no spoor, no dung, no signs of feeding. The western black rhinoceros is extinct … and it’s been extinct for some time now.

Western black rhinoceros extinct facts