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News articles on biodiversity

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Mongabay.com news articles on biodiversity in blog format. Updated regularly.

16,306 species threatened with extinction

(09/12/2007) 16,306 of 41,415 species on the IUCN Red List are threatened with extinction, reports the World conservation Union (IUCN). The total number of known extinct species now stands at 785, while a further 65 are only found in captivity or in cultivation. One in four mammals, one in eight birds, one third of all amphibians and 70% of the world's assessed plants on the 2007 IUCN Red List are considered at risk.


Two new species of salamander discovered in Panama

(09/09/2007) Scientists have discovered two new species of salamanders from the mountainous Costa Rica-Panama border region. The findings, published by David B. Wake, Jay M. Savage, and James Hanken in the journal Copeia, push the number of salamanders known in the region to 24, making it a hotspot in terms of salamander biodiversity.


Education key to financial support for biodiversity

(09/06/2007) On the coast of south-western Spain, Coto Donana National Park posses a unique wealth of wildlife; its proximity to Africa has allowed for several African species to mix with a wide variety of European: Egyptian Mongooses and the Greater Flamingo live alongside wild boar and Spanish Red Deer. The coastal and wetland park provides a continual respite for hundreds of species of African and European birds. As well, the park is home to several endangered species including the Spanish Imperial Eagle, the Andalusian toothcarp, the Sabine (a variety of juniper pine), and the world's most endangered cat, the Iberian Lynx.


Malaysia suffers big drop in shorebird populations

(09/05/2007) Malaysia suffered a big drop in shorebirds, reports a new study by Wetlands International. The environmental group attributes the 22 percent decline between 1983-1986 and 2004-2006 to destruction of habitat for aquaculture, agriculture, industry, housing and recreation.


Chinese demand takes toll on wildlife in Burma (Myanmar)

(09/04/2007) If the market of Mong La is anything to go by, the remaining wild elephants, tigers and bears in Myanmar's forests are being hunted down slowly and sold to China.


Loss of livestock breeds put food supplies at risk in poor countries

(09/03/2007) A number of rare livestock breeds face extinction, a prospects the weakens genetic diversity and could be the food supply at risk in some parts of the world, warns a new report from the Consultative Group on International Agricultural Research (CGIAR). The group calls for the immediate establishment of genebanks to conserve reproductive material from the most threatened breeds.


Rare Chinese river dolphin sighting in doubt

(09/01/2007) A prominent researcher is skeptical of last week's reported sighting of the baiji, the Chinese river dolphin declared extinct earlier this year, according to the New York Times. The sighting near Tongling city in Anhui Province -- widely reported in Chinese and Western media -- was captured on video.


Large mammals disappearing from Africa's parks

(08/31/2007) Large mammals are disappearing from Africa's national parks, warn researchers writing in the September 2007 issue of the African Journal of Ecology.


Saving beautiful - and ugly - species from extinction

(08/30/2007) Allow me to wax poetic about the world's newest wildlife organization, EDGE. I must admit I'm a little in love. This singular organization was founded in January as a part of the London Zoological Society. Its basic tenants remain similar to other endangered species programs: survey populations, set up conservation programs, work with local governments and communities to ensure protection. However, what is unique about EDGE is not their approach to saving species, but rather the species they choose to focus their efforts on. This year they have selected ten mammalian species: the Yangztee River Dolphin, Attenborough's Long-Beaked Echidna, Hispaniolan Solenodon, Bactarian Camel, Pygmy Hippopotamus, Slender Loris, Hirola, Golden-rumped Elephant Shrew, Bumblebee Bat, and the Long-eared Jerboa.


"Extinct" baiji river dolphin spotted alive in China

(08/29/2007) An "extinct" baiji has been spotted alive in the Yangtze River, reports Chinese state media.


Meeting seeks to save Sumatra's tigers and elephants from extinction

(08/29/2007) Over 100 wildlife experts and government officials will meet in Indonesia Wednesday to draft an action plan to save Sumatran elephnts and tigers from extinction, reports Reuters.


Largest-ever Endangered Species Act lawsuit filed

(08/29/2007) An environmental group plans the largest ever legal action in the history of the Endangered Species Act.


New poison frog species discovered in Colombia

(08/28/2007) Scientists have discovered a previously unknown species of poison frog in a remote mountainous region in Colombia. The tiny frog has been dubbed the "golden frog of Supata" and lives only in a 20 hectare area in Colombia's Cundinamarca region.


Scientists meet in Hungary to discuss saving dying frogs

(08/27/2007) Scientists are meeting this week in Budapest, Hungary to discuss last-ditch efforts to save the world's most threatened frogs from extinction.


U.S. to spend $27M on possibly extinct bird

(08/26/2007) The U.S. government plans to spend $27 million on the recovery efforts for a bird species that may already be extinct, reports the Associated Press.


European blood-sucker falls victim to global warming

(08/26/2007) Europe's only known land leech may be on the brink of extinction due to shifts in climate, report researchers writing in the journal Naturwissenschaften. The findings are significant because they suggest that "human-induced climate change without apparent habitat destruction can lead to the extinction of populations of cold-adapted species that have a low colonization ability," according to the authors.


U.S. military attacks illegal wildlife trade in Afghanistan

(08/22/2007) The U.S. military has teamed with the Bronx Zoo-based Wildlife conservation Society (WCS) to attack the illegal wildlife trade in Afghanistan, according to a statement from the Department of Defense.


'New continent' and species discovered in Atlantic study

(08/18/2007) A scientist from the University of Aberdeen is leading a team of international researchers whose work will continue our understanding of life in the deepest oceans, and contribute to the global Census of Marine Life.


Group seeks salvation for 189 endangered bird species

(08/15/2007) BirdLife International has launched an appeal to save 189 endangered bird species over the next 5 years. The U.K.-based conservation group is seeking to raise tens of millions of dollars through its Species Champions initiative, by finding "Species Champions" among individuals, private foundations, and companies who will fund the work of identified "Species Guardians" for each bird.


Legless lizard retracts eyes to avoid retaliatory prey bites

(08/14/2007) For creatures without legs, snakes are remarkable predators. Pythons can capture and eat animals well over twice their size, while a mere drop of venom injected by an Australian death adder can kill a person. Scientists believe the main purpose for these adaptations is to help snakes avoid injury when pursuing and eating prey. However, snakes are not the only legless reptiles -- there are more than a dozen species of legless lizard distributed around the world. A new paper examines how these reptiles subdue their prey without venom or constriction.


Squirrels communicate with rattlesnakes using heated tail

(08/13/2007) Ground squirrels heat their tails to defend their young against predatory rattlesnakes, reports a study published in the early online edition of Proceedings of the Natural Academy of Sciences (PNAS).


New flycatcher bird species discovered in Peru

(08/13/2007) Scientists have discovered a previously unknown species of bird in dense bamboo thickets in the Peruvian Amazon.


Climate change claims a snail

(08/12/2007) The Aldabra banded snail (Rachistia aldabrae), a rare and poorly known species found only on Aldabra atoll in the Indian Ocean, has apparently gone extinct due to declining rainfall in its niche habitat. While some may question lamenting the loss of a lowly algae-feeding gastropod on some unheard of chain of tropical islands, its unheralded passing is nevertheless important for the simple reason that Rachistia aldabrae may be a pioneer. As climate change increasingly brings local and regional shifts in precipitation and temperature, other species are expected to follow in its path.


New shrew species, orchid discovered in the Philippines

(08/10/2007) An unknown shrew species has been discovered on Palawan, a large island in the Philippines, by a conservation International-led expedition.


U.N. sends team to investigate gorilla killings

(08/10/2007) The U.N. said it will send a team of experts to probe the killings of critically endangered mountain gorillas in the Democratic Republic of the Congo (DRC). Four gorillas were shot "execution-style" last month, while three others have been killed so far this year. Rangers believe illegal charcoal harvesters from Goma are to blame.


Wild ferrets, America's most endangered mammal, recover

(08/09/2007) Black-footed ferrets (Mustela nigripes), North America's most endangered mammal species, are recovering in their native Wyoming, reports a study published in the current issue of the journal Science.


Lowland rainforest less diverse than previously thought

(08/09/2007) While rainforests are the world's libraries of biodiversity, species richness may be more evenly distributed in some forests than in others, reports an extensive new study by an international team of entomologists and botanists. The work, published in the current issue of the journal Nature, has important implications for forest management and conservation strategies.


Organic, shade grown cacao good for birds

(08/09/2007) Bird diversity in cacao farms in Panama is considerably higher when crops are grown in the shade of canopy trees, reports a study published earlier this year in Biodiversity conservation. The research has implications for biodiversity conservation and the sustainability of cacao plantations.


Dr. Marc Van Roosmalen, discover of unknown monkey species, freed in Brazil

(08/08/2007) Dr. Marc van Roosmalen, a renowned primatologist who has discovered seven species of monkeys in the Amazon rainforest, has been freed in Brazil. Dr. van Roosmalen had been charged with illegally keeping wild animals and embezzlement and sentenced to nearly 16 years in prison in a case that was widely criticized by scientists.


Primatologist freed but questions remain for Brazil after "attack on science"

(08/08/2007) While primatologist Dr. Marc van Roosmalen has been freed from prison pending appeal, prominent scientists had stinging criticism for the Brazilian government over its increasingly "hostile" treatment of researchers. Before Roosmalen was released Tuesday, some scientists even threatened "civil disobedience," according to a report in the journal Nature.


Rare pygmy elephants endangered by logging in Borneo

(08/08/2007) Pygmy elephants are increasingly threatened by logging and forest conversion for agriculture in their native Borneo, reports a new satellite tracking study by WWF.


Afghanistan's recovery effort drives poaching of rare wildlife

(08/07/2007) Few people associate Afghanistan with wildlife and it would come as a surprise to many that the war-torn, but fledging democracy is home to snow leopards, Persian leopards, five species of bush dog, Marco Polo Sheep, Asiatic Black Bear, Brown Bears, Striped Hyenas, and numerous bird of prey species. While much of this biodiversity has survived despite years of civil strife, Afghanistan's wildlife faces new pressures from the very people who are charged with rebuilding the country: contractors and the development community are driving the trade in rare and endangered wildlife. This development, coupled with lack of laws regulating resource management and growing instability, complicate efforts to protect the country's wildlife. Working to address these challenges is Dr. Alex Dehgan, Afghanistan Country Director for the Wildlife conservation Society (WCS). WCS is working to implement the Afghanistan Biodiversity conservation Program, a three-year project funded by the US Agency for International Development to promote wildlife and resource conservation in the country.


U.S. court blocks sonar testing to protect whales

(08/07/2007) A U.S. federal court blocked the Navy from using a type of sonar that environmentalists say pose a threat to whales off the coast of California. The judge noted that the Navy's own analyses concluded that the Southern California exercises "will cause widespread harm to nearly thirty species of marine mammals, including five species of endangered whales, and may cause permanent injury and death" and characterized the Navy's proposed mitigation measures as "woefully inadequate and ineffectual."


New species discovered in "lost" African forest

(08/07/2007) Scientists have discovered several unknown species during an expedition to a forest that has been off-limits to researcher for nearly 50 years due to civil strife.


Frog killing diseases worse than thought in California

(08/06/2007) The deadly fungal disease that is killing amphibians worldwide can likely be spread by sexual reproduction reports a new study published in the early online edition of the journal Proceedings of the National Academy of Sciences. The findings suggest that protecting frogs and other amphibians from the pathogen will be more complicated than previously believed.


Scientists demand release of renowned monkey discoverer in Brazil

(08/06/2007) A prominent group of scientists have issued a petition to free world-renowned primatologist Marc van Roosmalen from Brazilian prison after he was charged with illegally keeping monkeys without a permit and other crimes. The scientists have called his imprisonment an "attack on the practice and profession of biological science in Brazil."


Rare jungle deer photographed for the first time

(07/24/2007) A camera trap has captured the first ever pictures of an elusive forest deer in its natural habitat, reports the Wildlife conservation Society (WCS).


Rare gorillas slaughtered in mass killing

(07/24/2007) At least four critically endangered gorillas have been killed in Democratic Republic of Congo's Virunga National Park. National Geographic News reports they were shot "execution-style". Illegal charcoal harvesters are leading suspects in the slaying. Two other gorillas are missing and feared dead.


Blue macaw population stages remarkable recovery in Brazil

(07/18/2007) One of the world's rarest parrots has made a remarkable recovery due to conservation efforts, reports the American Bird Conservancy.


'Extinct' egg-laying mammal rediscovered in jungles of New Guinea

(07/15/2007) An egg-laying mammal thought extinct for nearly 50 years has been rediscovered in the Indonesian province of Papua on the island of New Guinea, reports BBC News.


Forest disturbance reduces biodiversity in the Amazon rainforest

(07/02/2007) Two new studies in the Amazon rainforest show that plantation forests and second-growth forests have lower species counts for butterflies, reptiles, and amphibians than adjacent primary forest areas. The research has important implications for conservation of tropical biodiversity in a world where old-growth forest is increasingly replaced by secondary forests, industrial plantations, and agricultural landscapes.


Researchers find large population of extremely rare monkey

(07/02/2007) A team of scientists from WWF and conservation International (CI) has discovered the world's largest known population of grey-shanked doucs (Pygathrix cinerea), a monkey ranked as one of the world's 25 most endangered primates, in Vietnam. The discovery is fueling that the species can be saved from extinction -- less than 1,000 of the monkeys are thought to remain.


UNESCO lists rainforest parks of Madagascar as Heritage sites

(07/02/2007) UNESCO has listed six rainforest parks in Madagascar as World Heritage sites. The announcement comes as the Indian Ocean island nation has moved aggressively to protect its biologically-rich forests from further degradation.


Rainforest trees colonized Africa from the Amazon

(06/24/2007) A giant rainforest tree is helping scientists understand similarities between African and South American rainforests, reports research published in the journal Molecular Ecology.


Sedentary, not migratory birds, face higher extinction risk

(06/24/2007) Sedentary birds face considerably higher risk of extinction than migratory birds, reports a new paper published in the journal Current Biology. The findings have implications for the conservation of increasingly endangered wildlife populations.


Coffee plantations may preserve tropical bird species

(06/18/2007) Agricultural areas offer opportunities for conservation in deforested landscapes in the tropics, reports a study published in the April 2007 issue of the journal conservation Biology by Stanford University biologists.


U.S. bird populations plummet

(06/14/2007) Populations of some of America's most common birds have plummeted over the past forty years, reports a new analysis by the National Audubon Society. Some species have seen a decline of 80 percent. The study, which combines the National Audubon Society's Christmas Bird Count with summertime surveys by the U.S. Geological Survey, found California species were particularly affected, with populations declines of 75 to 96 percent for several species, including the Northern Pintail, Horned Lark, and Loggerhead Shrike.


African elephants get 9-year reprieve

(06/14/2007) African countries have agreed to extend a ban on ivory exports for another nine years. In a deal reached Wednesday at the meeting of the UN Convention on International Trade in Endangered Species (CITES) in The Hague, four African countries will be allowed to sell their ivory stockpiles to raise funds for conservation and community development efforts. The ivory had been intercepted from black market transactions and the sale by Botswana, Namibia, South Africa and Zimbabwe had been previously approved. The four countries say their elephant populations are increasing thanks to conservation and law enforcement efforts.


Mining gets approval despite recent species discoveries

(06/13/2007) Suriname will allow mining in a highly biodiverse tract of forest where 24 previously unknown species were recently discovered. The decision had been expected.


Rare kangaroos released into New Guinea rainforest

(06/05/2007) China, soon to be the world's largest emitter of greenhouse gases, unveiled its first climate change initiative Tuesday. According to state media, the National Climate Change Program plan calls for China to reduce energy use 20 percent by 2010, promote carbon sink technologies and other adaptive technologies, raise the efficiency of coal-fired power plants, and increase the amount of renewable energy it produces.



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