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News articles on animals
Mongabay.com news articles on animals in blog format. Updated regularly.
Singing frog leads to insights into human hearing
(08/03/2011) New understanding of how female tungara frogs sort out the din of multiple males singing may lead to insights into human hearing, according to a new study in Nature Communications.
Protected areas not enough to save life on Earth
(08/03/2011) Since the creation of Yellowstone National Park in 1872 protected areas have spread across the world. Today, over 100,000 protected areas—national parks, wildlife refuges, game reserves, marine protected areas (MPAs), wildlife sanctuaries, etc.—cover some 7.3 million square miles (19 million kilometers), mostly on land, though conservation areas in the oceans are spreading. While there are a number of reasons behind the establishment of protected areas, one of the most important is the conservation of wildlife for future generations. But now a new open access study in Marine Ecology Progress Series has found that protected areas are not enough to stem the loss of global biodiversity. Even with the volume of protected areas, many scientists say we are in the midst of a mass extinction with extinction levels jumping to 100 to 10,000 times the average rate over the past 500 million years. While protected areas are important, the study argues that society must deal with the underlying problems of human population and overconsumption if we are to have any chance of preserving life on Earth—and leaving a recognizable planet for our children.
Rat uses 'poison arrow' toxin from tree to defend against predators
(08/02/2011) The African crested rat, a rodent from East Africa, applies to plant toxin from tree bark to make itself poisonous, reports a new study published in Proceedings of The Royal Society B..
Ironic conservation: APP touts tiger relocation after allegedly destroying tiger's home
(08/02/2011) A female Sumatran tiger (Panthera tigris sumatrae) has been relocated from her threatened rainforest home to Sembilang National Park. According to Asia Pulp and Paper (APP) and the Sumatran Tiger Conservation Foundation (YPHS), the tiger had become an issue in its home region due to human and wildlife conflict. The group touted saving the tiger as 'a significant moment for Sumatran tiger preservation'. However, Greenpeace says that the tiger would never have been a problem if APP were not destroying its habitat.
Animal picture of the day: the Jesus Christ lizard
(08/01/2011) The basilisk lizard walks on water. To escape danger the lizard will race across a stream, sprinting, literally, off the water's surface. But despite its nickname of 'Jesus Christ lizard' this is not a miracle, but adaptation.
Beetles: nature's herbicide
(08/01/2011) New research in the Journal of Applied Ecology shows that ground beetles help farmers in the UK by devouring weed seeds before they can sprout. The researchers say the study finds another proof of how biodiversity—the multitude of species on Earth—provides 'free' ecosystem services for people.
How fruit defines Borneo
(08/01/2011) Among conservationists and biologists, the mega-island of Borneo is a sort of Mecca. Its rich plant and animal biodiversity, as well as high degree of endemism (unique species found nowhere else) make it a naturalist's dream. There is one aspect of this biological richness which applies to the wellbeing and happiness of all of Borneo’s residents, human and animal, in a very direct way: fruit. From wild forest berries to juicy cultivated rambutans, fruit permeates the ecology, landscape and culture of Borneo. On the island there are over 70 wild fruit trees species and around 45 cultivated species that are consumed by people (1). Science has certainly not yet documented all the fruit consumed by wildlife, but we know that the total must be over 500 species.
Malaria may hurt conservation efforts, aid poachers
(07/31/2011) In 2009, 781,000 people died of malaria worldwide and nearly a quarter billion people contracted the mosquito-bourne disease, according to the World Health Organization (WHO). While the impacts of malaria on people—among the world's worst diseases—have long been researched, a new study in Biological Conservation finds that malaria has a significant indirect impact on protected species. Many species contract various malaria strains, but the study also found that malaria in humans has the potential to leave endangered species unprotected.
Saving the wrong rhino in Indonesia?
(07/29/2011) The slideshow titled "APP: Establishing the Facts" would indeed be laughable if they were not so sad. In the slides on “Investing in Biodiversity,” APP appears to want to show how innovative it is in the conservation arena by focusing on the Javan rhino. The slides depict photos of wildlife and the Javan Rhino Sanctuary.
How to fight organized wildlife crime in East Asia
(07/27/2011) Organized criminal syndicates are wiping out some of the world's most charismatic wildlife to feed a growing appetite for animal parts in East Asia#8212;and so far governments and law enforcement are dropping the ball. This is the conclusion from a new paper in Oryx, which warns unless officials start taking wildlife crime seriously a number of important species could vanish from the Earth.
Video: Tiger trapped in Asia Pulp and Paper logging concession dies a gruesome death
(07/25/2011) Caught in a snare and left for days without access to food and water, a wild Sumatran tiger (Panthera tigris sumatrae) perished from its wounds hours after forest officers reached it. As reported by Greenpeace—which photographed and filmed the rescue attempt—the tiger was trapped at the edge of a acacia plantation and remaining forest area actively being logged by Asia Pulp and Paper (APP) in Riau Province. Sumatran tigers are listed as Critically Endangered by the IUCN Red List; the subspecies, restricted to the Indonesian island, is in decline due to large-scale habitat loss and poaching.
US House Republicans propose to eliminate migratory bird conservation act
(07/25/2011) The US House of Representatives has proposed an environmental spending bill that strips funds from many environmental agencies, including eliminating altogether the Neotropical Migratory Bird Conservation Act. The vote has been denounced by House Democrats.
Animal picture of the day: African wild dog travels 250 miles
(07/22/2011) Scientists have found a male African wild dog that has undergone an epic trip. In April 2010 the male dog was photographed in Save the Valley in eastern Zimbabwe then recently the same animal was photographed in Northern Tuli Game Reserve in Botswana some 250 miles (400 kilometers) apart. This is one of the longest distances ever recorded for an African wild dog.
How to Save the Tiger
(07/19/2011) We are losing the tiger. Two hundred years ago, Asia’s great cat numbered in the hundreds of thousands and inhabited virtually the entire continent, from Siberia to Turkey, and Afghanistan to Bali. Today there are, at best, around 3,200 wild tigers left. The tiger is extinct in at least 14 countries and hangs on in only 7% of the habitat it once occupied - tiny, mostly isolated fragments in what was once an ocean of forest. Three sub-species, from Bali, Java and Central Asia are lost forever, and a fourth, the South China tiger has not been recorded in the wild for over a decade.
Animal picture of the day: world's biggest land animal from the air
(07/19/2011) Even the African elephant, the world's largest terrestrial animal, looks small from the air. African elephants (Loxodonta africana) range throughout southern, central, and western Africa, as far north as Mali. A highly social and intelligent species, African elephants live in herds headed by matriarchs. Adult males, however, are usually loners.
Blue iguana back from the dead
(07/18/2011) The blue iguana (Cyclura lewisi) was once king of the Caribbean Island, Grand Cayman. Weighting in at 25 pounds, measuring over 5 feet, and living for over sixty years, nothing could touch this regal lizard. But then the unthinkable happened: cars, cats, and dogs, along with habitat destruction, dethroned Grand Cayman's reptilian overlord. The lizard went from an abundant population that roamed the island freely to practically assured extinction. In 2002, researchers estimated that two dozen—at best—survived in the wild. Despite the bleak number, conservationists started a last ditch effort to save the species. With help from local and international NGOs, the effort, dubbed the Blue Iguana Recovery Program, has achieved a rarity in conservation. Within nine years it has raised the population of blue iguanas by twenty times: today 500 wild blue iguanas roam Salina Reserve.
Hundreds of Critically Endangered apes found in remote Vietnam
(07/18/2011) A new population—hundreds strong—of northern white-cheeked crested gibbon (Nomascus leucogenys) has been found in Vietnam by researchers with Conservation International (CI). The group estimates that around 130 gibbon groups—455 individuals—survive in Pu Mat National Park, making it the only known viable population of this species in the world and effectively tripling the global populations. Unfortunately, these newly-discovered gibbons are imperiled by road-building through the park.
Fish use tools
(07/17/2011) A blackspot tuskfish (Choerodon schoenleinii) has been photographed picking up a clam in its mouth, swimming over to a rock, and then using the rock as an anvil by smashing the clam against it until it breaks open. In the journal Coral Reefs scientists argue this is the first conclusive evidence of a fish using tools. Once thought only the domain of humans, biologists have found that tool use is actually present all over the animal kingdom, from elephants to chimps, and crows to capuchins. Such tool use is often considered evidence of higher intelligence.
'Trophy' cell phone pictures lead to arrests of tiger poachers
(07/14/2011) Two poachers were arrested in Thailand after a cell phone they left behind in the forest provided evidence of tiger poaching, reports the Wildlife Conservation Society (WCS).
First ever picture of long lost rainbow toad
(07/13/2011) Scientists are elated after the surprise rediscovery of a wildly-colored frog not seen for 87 years and never before photographed—until now. The Bornean rainbow toad, also known as the Sambas Stream toad (Ansonia latidisca) was rediscovered on Borneo in the Malaysian state of Sarawak by local scientists inspired by a 2010 search for the world's missing amphibians by Conservation International (CI). Leading up to its search CI released the World's Top 10 Most Wanted Lost Frogs (out of a hundred being searched for): the Bornean rainbow toad was listed as number 10.
Brainy lizards rival birds in intelligence
(07/13/2011) Reptiles have long been thought to be dim-witted, but a new study in Biology Letters finds that the Puerto Rican anole, a type of lizard, can match birds in smarts. Using cognitive tests that have been previously used on birds, researchers with Duke University found that the lizards were capable of solving a problem they've never encountered before, remembering the solution in future trials, and even changing techniques when presented with new challenges. In fact, the tiny anoles solved the test with fewer tries than birds. Given reptiles' reputation of being slow-on-the uptake the head author, Manuel Leal, said the findings are 'completely unexpected'.
Forgotten species: the rebellious spotted handfish
(07/12/2011) Evolution is a bizarre mistress. In her adaptation workshop she has crafted parrots that don't fly, amphibians with lifelong gills, poison-injecting rodents, and tusked whales. In an evolutionary hodge-podge that is reminiscent of such mythical beasts as chimeras and griffins, she has from time-to-time given some species' attributes of others, such as the marine iguana who is as happy underwater as a seal, the duck-billed platypus that lays eggs like a reptile, and the purple frog that has a lifestyle reminiscent of a mole. Then there's one of her least-known hodge-podges: the fish who 'walks' with hands instead of swimming.
South Sudan's choice: resource curse or wild wonder?
(07/11/2011) After the people of South Sudan have voted overwhelmingly for independence, the work of building a nation begins. Set to become the world's newest country on July 9th of this year, one of many tasks facing the nation's nascent leaders is the conservation of its stunning wildlife. In 2007, following two decades of brutal civil war, the Wildlife Conservation Society (WCS) surveyed South Sudan. What they found surprised everyone: 1.3 million white-eared kob, tiang (or topi) antelope and Mongalla gazelle still roamed the plains, making up the world's second largest migration after the Serengeti. The civil war had not, as expected, largely diminished the Sudan's great wildernesses, which are also inhabited by buffalo, giraffe, lion, bongo, chimpanzee, and some 8,000 elephants. However, with new nationhood comes tough decisions and new pressures. Multi-national companies seeking to exploit the nation's vast natural resources are expected to arrive in South Sudan, tempting them with promises of development and economic growth, promises that have proven uneven at best across Africa.
Newest country boasts one of the world's greatest wildlife spectacles, but protection needed
(07/10/2011) At midnight local time on Friday, South Sudan became the world's newest nation. As celebrations continue in the new capital of Juba and congratulations come from every corner of the globe, the Wildlife Conservation Society (WCS) is urging the newborn nation to protect its ecosystems and rich wildlife in order to build a sustainable and forward-looking economy. Home to the world's second largest land migration, South Sudan boasts an abundance of African megafauna that is becoming increasingly rare throughout much of the continent.
Rhino poaching on record pace
(07/08/2011) Nearly 200 rhinos have been killed in South Africa through the first six months of 2011, reports TRAFFIC, the wildlife trade monitoring network.
Richard Leakey: 'selfish' critics choose wrong fight in Serengeti road
(07/02/2011) The controversial Serengeti road is going ahead, but with conditions. According to the Tanzanian Minister for Natural Resources and Tourism, Ezekiel Maige, the road will not be paved and it will be run by the Tanzanian park authority who will have the power to monitor traffic to 'ensure no harm comes to the wildlife population'. Critics argue that even an unpaved road would eventually cripple the largest land migration in the world. However, famed Kenyan conservationist, ex-politician, and anthropologist, Richard Leakey, told mongabay.com that critics of the road are focusing on the wrong fight while failing to respect Tanzania's right to develop. Leakey says that instead of attempting to stop the road from being built, which he believes is inevitable, critics should instead focus on funding a truly wildlife-friendly road.
Unpaved road through Serengeti to progress
(07/02/2011) After a week of confusion, the Tanzanian government has finally clarified its position on the hugely-controversial Serengeti road. The Minister for Natural Resources and Tourism, Ezekiel Maige, confirmed that a paved highway will not be built through the northern Serengeti National Park, however the government is still planning to construct a gravel road through the park. Yet critics have long warned that even an unpaved road would open Pandora's box: eventually commercial and population pressure would push the road to be paved, widened, and fenced leading to a collapse of the world's largest remaining-and most famous-land migration. Two million wildebeest, zebra, and Thomson's gazelle pass along this route in annual migration from Tanzania to Kenya.
Eating rhino horn sends woman to hospital
(06/30/2011) A Vietnamese woman ended up in the hospital after consuming rhino horn, reports savingrhinos.org. Used for a rash around her mouth, the rhino horn instead caused a serious allergic reaction, including reddening skin, itching, and fever. Listed under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), rhino horn is illegal to purchase or sell worldwide.
Last search for the Eskimo curlew
(06/29/2011) The Eskimo curlew is (or perhaps, 'was') a small migratory shorebird with a long curved beak, perfect for searching shorelines and prairie grass for worms, grasshoppers and other insects, as well as goodies including berries. Described as cinnamon-colored, the bird nested in the Arctic tundra of Alaska and Canada during the summer and in the winter migrated en masse as far south as the Argentine plains, known as the pampas. Despite once numbering in the hundreds of thousands (and perhaps even in the millions), the Eskimo curlew (Numenius borealis) today may well be extinct. The US Fish and Wildlife Service (USFWS) has decided to conduct a final evaluation of the species to determine whether its status should be moved from Critically Endangered to Extinct, reports Reuters.
2-4 new shrew species discovered in Sulawesi
(06/28/2011) A research expedition has turned up two to four new species of shrew on the Indonesian island of Sulawesi, reports a conservation group working to protect their forest habitat.
Camera traps reveal no tigers, but other carnivores in Khao Yai National Park
(06/27/2011) A four-year camera trap project has revealed that Khao Yai National Park in Thailand is still home to a wide-variety of carnivore species, but tigers may be on their way out or already gone finds a new study from mongabay.com's open access journal Tropical Conservation Science. Photographing with 15 cameras the study snapped photos of 14 carnivore species in the park. However, the photographic evidence implies that predator populations have fallen in the park over the past decade due to human activities, including poaching.
How do tourists view the Serengeti?
(06/27/2011) Serengeti National Park in Tanzania, an immense expanse of East African savanna, is a world famous tourist destination because of its plentiful megafauna, particularly the great migrating herds of wildebeest. Yet despite huge visitor numbers and the annual revenue of millions of US dollars, local poverty and increasing population continue to imperil the reserve. A new study in mongabay.com's open-access journal Tropical Conservation Science found that while tourists to the Serengeti overall report a high degree of satisfaction with their trip, they are concerned about the future of the ecosystem.
Conservationists seek $15M for rarest chimp
(06/27/2011) A new conservation plan calls for $14.6 million to save the world's rarest subspecies of chimp: the Nigeria-Cameroon chimpanzee, reports the Wildlife Conservation Scoeity (WCS).
Photos: wildlife survives warfare in eastern Afghanistan
(06/27/2011) Despite ongoing warfare and strife, wildlife is surviving in Afghanistan, reports a new study published in the journal Oryx.
Back from a century of extinction, conservation proposed for elusive Asian flying squirrel
(06/27/2011) The Travancore flying squirrel (Petinomys fuscocapillus) occurs in the forests of the Western Ghats and Sri Lanka, a global biodiversity hotspot, and is listed as Near Threatened on the IUCN Red List. During the first half of the 20th century the species was thought to be extinct, but was rediscovered in the 1960s, then not seen again for over twenty years.
Best way to count white-tailed deer populations in tropical forests
(06/27/2011) Getting accurate estimates on wildlife populations is difficult in any habitat, but especially tricky in tropical forests where even large mammals are capable of melting into the foliage like ghosts. If you've ever spent time in a tropical rainforest, you know you could walk within a couple meters of a jaguar and never even know. Therefore, scientists have to come up with creative ways—from camera traps to pawprints to studying feces—to estimate population size. In the new issues of mongabay.com's open access journal Tropical Conservation Science, researchers look at the most accurate way to count white-tailed deer (Odocoileus virginianus) in central Mexican forests.
Over 80 percent of urban Congolese eat bushmeat
(06/27/2011) Bushmeat is one of the major threats to wildlife in parts of Africa: large and medium-sized animals are vanishing from regions in a trend dubbed by biologists the 'empty forest syndrome'. A number of popularly consumed species are also threatened with global extinction. A new study in mongabay.com's open access journal Tropical Conservation Science surveyed 1,050 households in Brazzaville, the capital of Republic of the Congo, regarding their consumption of bushmeat only to find that the practice was practically universal: 88.3 percent of households in Brazzaville consumed bushmeat.
Photos: 300 species discovered during expedition to Philippines
(06/26/2011) Scientists believe they have discovered more than new 300 species during a six-week expedition to the Philippines.
FSC to continue allowing baboon killing on sustainably-certified plantations
(06/23/2011) Shooting baboons will continue in Forest Stewardship Council (FSC)-certified plantations. After examining a complaint by the NGO GeaSphere against South African plantations for trapping and shooting hundreds of baboons, the FSC has announced it will not place a moratorium on baboon-killing in its sustainably-certified plantations.
Serengeti road cancelled
(06/23/2011) In what is a victory for environmentalists, scientists, tourism, and the largest land migration on Earth, the Tanzanian government has cancelled a commercial road that would have cut through the northern portion of the Serengeti National Park. According to scientists the road would have severed the migration route of 1.5 million wildebeest and a half million other antelope and zebra, in turn impacting the entire ecosystem of the Serengeti plains.
Dung beetles: a sewage SWAT team
(06/21/2011) Biology Professor Doug Emlen speaks with Laurel Neme on her 'The WildLife' radio show and podcast about the biology and armaments of dung beetles. An expert on the evolution and development of bizarre shapes in insects, Emlen notes that dung beetles are one of the 'kings' of odd morphology.
The truth about polar bears and climate change
(06/21/2011) Although scientists say innumerable species are threatened by climate change, polar bears have been the global symbol of the movement to rein-in greenhouse gas emissions. This is perhaps not surprising, since polar bears are well known to the public—even though they inhabit a region largely absent of humans—and they make a big impression. Their glaringly white coat contrasts with their deadly skills: as the world's biggest terrestrial predators, they are capable of killing a seal with single blow. When young they are ridiculously adorable, but when adults they are stunning behemoths. But that's not all. Unlike many other species, the perils of climate change are also easy to visualize in connection with polar bears: their habitat is literally melting away.
Ocean prognosis: mass extinction
(06/20/2011) Multiple and converging human impacts on the world's oceans are putting marine species at risk of a mass extinction not seen for millions of years, according to a panel of oceanic experts. The bleak assessment finds that the world's oceans are in a significantly worse state than has been widely recognized, although past reports of this nature have hardly been uplifting. The panel, organized by the International Program on the State of the Ocean (IPSO), found that overfishing, pollution, and climate change are synergistically pummeling oceanic ecosystems in ways not seen during human history. Still, the scientists believe that there is time to turn things around if society recognizes the need to change.
Endangered Madagascar wildlife on sale in Thailand
(06/19/2011) Conservation group TRAFFIC uncovered nearly 600 Madagascar reptiles and amphibians on sale in Thai markets, including endangered species and those banned for sale by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). The animals, representing 24 reptiles species and 9 amphibians, are being sold for the international pet trade. "We know there is a significant ongoing illegal trade in protected species from Madagascar, mainly destined for Asia, which has been exacerbated by the current political situation in the country leading to weaker enforcement of existing laws and safeguarding of protected areas," says Richard Hughes, WWF’s Representative in Madagascar.
7 new mice species discovered in the Philippines
(06/16/2011) Seven new species of mice have been discovered in the rainforests of Luzon island in the Philippines, according to the country's Department of Environment and Natural Resources.
Over 900 species added to endangered list during past year
(06/16/2011) The past twelve months have seen 914 species added to the threatened list by the world's authority of species endangerment, the International Union for the Conservation of Nature (IUCN)'s Red List. Over 19,000 species are now classified in one of three threatened categories, i.e. Vulnerable, Endangered, and Critically Endangered, a jump of 8,219 species since 2000. Species are added to the threatened list for a variety of reasons: for many this year was the first time they were evaluated, for others new information was discovered about their plight, and for some their situation in the wild simply deteriorated. While scientists have described nearly 2 million species, the IUCN Red List has evaluated only around 3 percent of these.
Last chance to see: the Amazon's Xingu River
(06/15/2011) Not far from where the great Amazon River drains into the Atlantic, it splits off into a wide tributary, at first a fat vertical lake that, when viewed from satellite, eventually slims down to a wild scrawl through the dark green of the Amazon. In all, this tributary races almost completely southward through the Brazilian Amazon for 1,230 miles (1,979 kilometers)—nearly as long as the Colorado River—until it peters out in the savannah of Mato Grosso. Called home by diverse indigenous tribes and unique species, this is the Xingu River.
New bee species sports world's longest tongue
(06/14/2011) A new species of bee discovered in the Colombian rainforest could give the world's biggest raspberry! Researchers say the new bee has the longest tongue of any known bee, and may even have the world's longest tongue compared to body size of any animal: twice the length of the bee itself. The new species has been named Euglossa natesi in honor of bee-expert Guiomar Nates.
Russia and Norway carve up wildlife-rich Arctic sea for fossil fuels
(06/09/2011) As climate change melts the Arctic sea ice, nations are rushing to carve up once-inaccessible areas for oil and gas exploitation, industrial fishing, and shipping routes. Now, BBC reports that Russia and Norway have essentially agreed to split the Arctic's Barents Sea in half —one of the region's richest in biodiversity and ecological productivity—for industrial exploitation.
Conservation issues in Tanzania
(06/09/2011) What's happening in Tanzania? This is a question making the rounds in East African conservation circles. Why is a nation that has so much invested in wild lands and wild animals pursuing projects that researchers say will not only gravely harm some of the nation's world-famous wildlife and ecosystems, but also undercut its economically-important tourism industry?
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