Articles in ‘Africa nature’

Tsavo lions only ate 35 people

November 2nd, 2009 New research claims to show that the infamous Tsavo lions only ate 35 people and not 135 as previously believed. The lions have become famous as the worst man eaters in history as they terrorized a railroad camp in Kenya for nine months in 1898. Now an examination of the lion’s stomachs has revealed they were less prolific. More here Wikipedia on the Tsavo man-eaters

Discovery of giant web-spinning spider in Africa

October 21st, 2009

With a leg span of 12 cm and a body of 4 cm, the newly discovered Nephila komaci is the biggest orb spider in the world. It spins webs of up to 1 metre in diameter. The species has pronounced sexual size dimorphism, with particularly tiny males. Female spiders are thought to be larger in order to produce more young. The small size of the males might help them avoid being eaten by the females before mating. The Nephilia komaci is restricted to parts of Africa and Madagascar.  BBC

Lions being killed for Chinese medicine

October 20th, 2009 As wild tiger populations fall, poachers are turning to lions to feed the insatiable Chinese appetite for ‘potions’ made from big cat bones. Most at risk is the Asiatic lion found today only in the Gir Forest of India. Africa Conservation

Kenyan park becomes IBA

October 12th, 2009 Lake Nakuru National Park, famous for its population of as many as 1.5 million non-breeding Lesser Flamingos has become the first National Park in Africa to be designated as an Important Bird Area. Some 450 bird species have been recorded in and around Lake Nakuru. Birdwatch

Not all bad news from Congo

September 30th, 2009

WWF is fighting to protect Gabon's Minkébé National Park from a proposed iron-mining venture that could disturb this pristine haven for elephants, gorillas and eagles.

Not all bad news from Congo. The WWF reports here on the successs of the Congo Basin Forest Partnership  in saving the world’s second biggest rainforest. Some of its accomplishments:

  • 34 protected areas, 61 community based natural resource management areas, and 34 extractive resource zones have been zoned for conservation management, covering 126 million acres (51 million hectares) or more than a third of the Congo Basin forests.
  • More than 11.5 million acres of forest have been certified as sustainably harvested by the Forest Stewardship Council (FSC).
  • Over 5,000 local men and women have been trained in conservation, land use planning and related conservation capacities.
  • Although logging and forest degradation remain serious problems, the overall rate of deforestation in the Congo Basin is estimated to be a relatively low 0.17% — a third of that of Brazil and a 10th of that of Indonesia.
  • Indicators for the survival of some endangered species are also improving. Despite years of conflict and poaching, the population of mountain gorillas in Virunga, between the Democratic Republic of Congo, Rwanda and Uganda, is up 17% over a previous census taken 20 years ago.
  • Studies of landscapes and wildlife have improved conservation planning, exemplified by the discovery of 125,000 previously unknown western lowland gorillas in Northern Congo.

More here

Deforestation in the Democratic Republic of Congo

September 29th, 2009 Rainforest Project: Deforestation in DRC Very interesting series of images and notes by Spanish photographer Daniel Beltrá on deforestation and other environmental issues in the Democratic Republic of Congo (DRC). Greenpeace has estimated that the DRC risks losing more than 40% of its forests. The Guardian See also Daniel Beltrá’s site

Tree climbing lions

September 24th, 2009

PC116301 lion tree por Stefan Gara.

A lioness taking a kip in a tree in Queen Elizabeth National Park (Southwestern Uganda). Ishasha lions are famed for tree climbing, a trait only shared with other lions in the Lake Manyara region in Uganda and Southern Tanzania. They often spend the hottest parts of the day in the  ficus trees found throughout the area, probably to escape the bites of tsetse flies. It is appears to be a learnt behaviour, and so can therefore be seen as a culture trait of these lions, but it is still unclear why this behavior is rare in other lions groups.  Photo by Stefan Gara (Creative Commons, Flickr).

Video of tree climbing lions


Loss of lions in Kenya blamed on policy

September 18th, 2009

Researchers from the Kenya Wildlife Service have reported that Kenya is losing about 100 lions each year, and that there are and now just 2,000 lions left in the country. Some observers, perhaps somewhat alarmist, have believe lions might be extinct in the next 10 to 20 years. The cause of the rapid decline of the country’s lion population is conflict with people. They are a threat to people’s lives and livelihoods, and locals retaliate by killing lions, often poisoning them with by a pesticide called Furadan. But this excellent article believes the root cause of these conflicts lies linked to Kenya’s wildlife conservation policies.

Although lions are costly to local communities and private landholders especially those who raise livestock, these renowned predators are very valuable economic assets.

Economists have estimated the value of a single male lion in Amboseli National Park in relation to tourism activities at over $500,000 during the course of the animal’s lifetime. More recent estimates suggest that Kenya’s remaining lions may be worth over $30 million annually.

Certainly, lions are a foundation of a national tourism industry that accounts for up to 10 per cent of Kenya’s GDP.

The fact that lions support flows of revenue and economic activity, yet are rapidly disappearing from Kenyan landscapes represents what economists call a ‘market failure’.

The marketplace, as currently structured, does not translate lions’ economic value into incentives for their production–hence their widespread decline.

At the root of this market failure is the reality that the beneficiaries of lions– mainly the government and private companies such as hotels, airlines, and safari outfitters–do not control the production or maintenance of lion populations.

Rather, the status of lion populations is effectively determined by the rural landholders and communities who live alongside lions.

Those landholders, however, are not the principal beneficiaries of the tourism industry and do not capture most of the revenue that lions generate. As a result, local people generally have incentives to exterminate lions rather than producing or conserving them.

More here

African wildlife news

September 17th, 2009

Excellent article on “Saving Africa’s ‘unicorn’, the okapi” . Conservationists are working with local communities to protect the okapi, and its rainforest habitat, in the aftermath of a brutal civil war. Now, as a semblance of peace has settled over Democratic Republic of Congo (DRC), the okapi’s prospects have further dimmed, for its home is increasingly seen as a rich source of timber, minerals, and bush meat to help the war-torn country rebuild. Here

The oldest known silverback in the wild has died in Rwanda at the age of 35

Kruger Park is losing white rhinos to poachers. South Africa has lost 33 rhinos to poachers this year, 28 of them were illegally killed along the eastern boundary with Mozambique.

Saving gorillas by bringing healthcare to local people in Uganda, an interview with Dr. Gladys Kalema-Zikusoka. Here

Kenya drought hits elephants hard

September 9th, 2009 The drought afflicting Kenya at present is having a serious effect on the country’s elephants, in addition to the Kenyan population, 3.8 million of whom are are at risk and need emergency food aid. Zoologist Iain Douglas-Hamilton, who founded Save the Elephants, said the drought is the worst he has seen in 12 years and poses a serious threat to the large and majestic animals. “”It may be related to climate change, and the effect is elephants, particularly the young and the old, have began to die”. Associated Press Elephants are not endangered in Kenya, which supports a population of 23,000, and fewer than 100 have died from the drought — but wildlife experts say they are concerned, and are hoping seasonal rains come this October and November. See also: Severe drought hits Kenya