nd 100,000 animals just fifty years ago to as few as 32,000 today. The study, which used high resolution satellite imagery to study savannah ecosystems across Africa, also found that lion habitat had plunged by 75 percent.
Illegal hunting threatens iconic animals across Africa's great savannas, especially predators
(10/25/2012) Bushmeat hunting has become a grave concern for species in West and Central Africa, but a new report notes that lesser-known illegal hunting in Africa's iconic savannas is also decimating some animals. Surprisingly, illegal hunting across eastern and southern Africa is hitting big predators particularly hard, such as cheetah, lion, leopard, and wild dog. Although rarely targets of hunters, these predators are running out of food due to overhunting and, in addition, often becoming victims of snares set out for other species.
South Africa hits another new record in rhino killings
(10/18/2012) Four hundred and fifty-five rhinos have been killed by poachers in South Africa since the beginning of the year. The number surpasses the record set last year (448) and proves that national efforts to stem poaching have not yet made a dent in actual killings. The mass killing has been spurred on by high demand for powdered rhino horn in Vietnam and China. A traditional curative in Asia, rhino horn has no medicinal properties according to scientists.
Google Earth used to discover unknown forest in Angola, scientists find it full of rare birds
(07/09/2012) An expedition, followed up by some computer hunting on Google Earth, has discovered large remnants of old growth forest, including thriving bird communities, in the mountains of Angola. The Namba Mountains in Angola were expected to contain around 100 hectares of forest, but an on-the-ground survey, coupled with online research, has discovered numerous forest fragments totaling around 590 hectares in the remote mountains, boosting the chances for many rare species.
Ten African nations pledge to transform their economies to take nature into account
(06/11/2012) Last month ten African nations, led by Botswana, pledged to incorporate "natural capital" into their economies. Natural capital, which seeks to measure the economic worth of the services provided by ecosystems and biodiversity—for example pollination, clean water, and carbon—is a nascent, but growing, method to curtail environmental damage and ensure more sustainable development. Dubbed the Gaborone Declaration, the pledge was signed by Botswana, Liberia, Namibia, Mozambique, Rwanda, Gabon, Ghana, Kenya, South Africa, and Tanzania following a two day summit.