The good news is that there are a whole lot more lowland gorillas than we thought. The bad news is that other non-human primates are disappearing fast.
NEW YORK (AUGUST 5, 2008) – The world’s population of critically endangered western lowland gorillas received a huge boost today when the Wildlife Conservation Society released a census showing massive numbers of these secretive great apes alive and well in the Republic of Congo.The NY Times has a related article and photo gallery here.
The new census tallied more than 125,000 western gorillas in two adjacent areas in the northern part of the country, covering an area of 18,000 square miles (47,000 square kilometers). Previous estimates from the 1980s placed the entire population of western lowland gorillas, which occur in seven Central African nations, at fewer than 100,000. Since then, however, scientists had believed that this number had dwindled by at least half, due to hunting and disease. [Link.]
Meanwhile, 48% of primate species are in deep trouble.
A global review of the world's primates says 48% of species face extinction, an outlook described as "depressing" by conservationists.Nation with the highest percentage of threatened species: Cambodia, with a whopping 90%.
The IUCN Red List of Threatened Species says the main threat is habitat loss, primarily through the burning and clearing of tropical forests.
More than 70% of primates in Asia are now listed as Endangered, it adds.
The findings form part of the most detailed survey of the Earth's mammals, which will be published in October.
[T]hreats include hunting of primates for food and the illegal wildlife trade, explained Russell Mittermeier, chairman of global conservation group IUCN's Primate Specialist Group and president of Conservation International.Quotes are from the BBC's good report — read it here.
"In many places, primates are quite literally being eaten to extinction," he warned.
"Tropical forest destruction has always been the main cause, but now it appears that hunting is just as serious a threat in some areas, even where the habitat is still quite intact."