In Masai Mara, one of Africa’s most treasured parks, researchers have found significant, in some cases catastrophic, declines of wild grazing animals. In fifteen years six of seven hoofed animals—giraffes, warthogs, hartebeest, impala, topis and waterbucks—showed declines. The study published in the British Journal of Zoology confirms what has long been expected: wildlife populations in […]
During ten years surveying small mammal populations in Bolivia’s cerrado, Dr. Louise Emmons with the Smithsonian Institute found that the mammals were suffering precipitous declines, even local extinctions. After ruling out the usual suspects—local fires, rainfall, and flooding—Emmons formed a novel hypothesis regarding the decline. Could a sudden lack of nighttime dew caused by the […]
Tory dismissal of findings angers scientists Via Treehugger: By Margaret Munro, Canwest News Service Half of Canada’s boreal caribou herds are in decline and could die off unless their habitat is better protected, says a federal report that points to logging and energy production as big threats to the reclusive creatures. Environment Canada released […]
KAMPALA (Reuters) – Overfishing on Lake Victoria has seen Nile Perch stocks drop 81 percent to 370,000 metric tons in 2008 from 2 million metric tons three years ago, “annihilating” the species, Uganda said Thursday. Fishing is one of Uganda’s leading export earners. The east African nation boasts four major lakes — Victoria, Lake […]
By Matt Walker, Editor, Earth News The Sidamo lark could soon be the first bird on mainland Africa to die out since modern records began, a survey shows. A survey has found that just a few hundred of the larks survive in Ethiopia. Unless action is taken to save it, the bird will disappear. While […]
MADRID (Reuters) – Overfishing will wipe out the breeding population of Atlantic bluefin tuna, one of the ocean’s largest and fastest predators, in three years unless catches are dramatically reduced, conservation group WWF said on Tuesday. As European fishing fleets prepare to begin the two-month Mediterranean fishing season on Wednesday, WWF said its analysis showed […]
From Climate Progress: Drought, fires, killer heat waves, wildlife extinction and mosquito-borne illness — the things that climate change models are predicting have already arrived there, [scientists] say. That’s the subhead on a stunning L.A. Times piece, “What will global warming look like? Scientists point to Australia,” which opens starkly: Reporting from The Murray-Darling Basin, […]
The valiant effort to save North America’s biggest bird from extinction has suffered a setback –nearly one-fifth of the cranes have died in the last 12 months. Drought and a wasting disease are the latest threats. By Ed Struzik When the world’s last remaining flock of wild whooping cranes set off on its migration south […]
Conservationists criticise the government for failing to provide the resources to protect dwindling species. Biodiversity in the UK is continuing to decline according to statistics released by the Department for the Environment, Food and Rural Affairs. Defra is studying these trends as part a Biodiversity Action Plan (BAP), aiming to "significantly reduce the rate of […]
By Julio Godoy BERLIN, Apr 3 (Tierramérica) – Ringed seals in the Baltic Sea are finding fewer and fewer ice caves in which to raise their young. Rising global temperatures are the problem, and in turn are depleting the main food source of the giant polar bear, say scientists. … According to the latest report […]
