Species of black rhino declared extinct
December 5 2011 at 10:58am
By Eddy Delcher
The Western Black Rhinoceros, one of four subspecies of black rhinoceros,
has been officially declared extinct by the International Union for the
Conservation of Nature (IUCN).
“This is devastating news,” said National Zoological Gardens of South Africa
senior conservation adviser Mike Jordan.
“We all see daily reports of rhinos being slaughtered by poachers. Now our
chances of saving the Western Black Rhino are forever gone,” he said.
The Western Black Rhinoceros, Diceros bicornis longipes, was massively
hunted at the turn of the 20th century but thrived in 1930s West Africa
after the implementation of preservation measures.
By 1980 the population had fallen to a few hundred because of poaching. By
2000 only 10 of the rhinos survived – in Cameroon. Recent surveys found no
sign of the remaining population and extensive evidence of poaching led to
the subspecies being declared extinct last month.
The surviving three subspecies, two of which exist in South Africa, are
listed as “critically endangered” – only one step away from being “extinct
in the wild” on the IUCN’s conservation status index.
According to recent reports, only 4 880 black rhinos remain in the wild,
with 740 Eastern Black Rhinos in Kenya and Tanzania, 1 920 South-Western
Black Rhinos in South Africa and Namibia, and 2 220 Southern-Central Black
Rhinos in South Africa, Zimbabwe and Mozambique.
In the 1960s, the black rhino population in Africa was estimated at 70 000,
which means less than 7 percent survive today.
“The fate of the black rhino largely depends on our actions here in South
Africa where most of the remaining black rhino occur,” said Jordan.
“We must stop the decimation of rhinos by poachers looking for rhino horns
or soon we will be sounding the death knell for another of the subspecies.”