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News articles on animals
Mongabay.com news articles on animals in blog format. Updated regularly.
(02/06/2012) Innovative research has made a long-extinct katydid—which inhabited the world of dinosaurs like stegosaurus, allosaurus, and diplodocus—sing again. The discovery of an incredibly well-preserved fossil of a new species of katydid, dubbed Archaboilus musicus, gave biomechanical experts the opportunity to recreate a song not heard in 165 million years according to new research published in the Proceedings of the National Academy of Sciences (PNAS).
Vampire and bird frogs: discovering new amphibians in Southeast Asia's threatened forests
(02/06/2012) In 2009 researchers discovered 19,232 species new to science, most of these were plants and insects, but 148 were amphibians. Even as amphibians face unprecedented challenges—habitat loss, pollution, overharvesting, climate change, and a lethal disease called chytridiomycosis that has pushed a number of species to extinction—new amphibians are still being uncovered at surprising rates. One of the major hotspots for finding new amphibians is the dwindling tropical forests of Southeast Asia.
Photos of the day: satellite tagging a 12-foot saltwater crocodile
(02/06/2012) Researchers in the Malaysian state of Sabah on Borneo have successfully satellite-tagged a 3.6 meter (11.8 feet) saltwater crocodile (Crocodylus porosus) in an effort to study human-wildlife conflict with the world's largest reptile. As massive, powerful reptiles they are quite capable of injuring and killing adult humans.
Jellyfish explosion may be natural cycle
(02/06/2012) Evidence that jellyfish are taking over the oceans is currently lacking, according to a new study published in Bioscience. Complied by a number of marine experts, the study found that while jellyfish have been on the rise in some regions it is likely due to a natural cycle of jellyfish populations and not a global boom. Researchers, including a number of marine biologists, have warned for years that jellyfish numbers may be exploding due to human activities, such as overfishing, warmer oceans due to global climate change, and the rise of oxygen-depleted, so-called "dead zones."
Photos of the day: a celebration of wetlands (for World Wetlands Day)
(02/02/2012) Forget the groundhogs, February 2nd is also World Wetland Day, commemorating the historic convention of wetlands in Ramsar, Iran in 1971. The Ramsar Treaty was an international agreement meant to address the loss and degradation of wetlands worldwide.
Supernatural beliefs keep hunting sustainable on Indonesian island
(02/02/2012) How do indigenous communities hunt without pushing target species to local extinction? In other words, how have communities retained sustainable practices over countless generations. One answer is given in a new study by the Center for International Forestry Research (CIFOR) and the Center for International Research in Agronomy and Development (CIRAD): supernatural beliefs. Looking at a community of indigenous people on the Indonesian island of Seram, researchers found that supernatural hunting beliefs ensured animals never vanished for good.
Photo of the day: super-abundance of life found in Amazon park
(02/02/2012) Surveying a little-explored park in the Peruvian Amazon has paid off in dividends: researchers with the Wildlife Conservation Society (WCS) have cataloged 365 species that had not yet been recorded in Bahuaja Sonene National Park. The never-before recorded species included two bats, thirty birds, and over two hundred butterflies and moths.
Majority of Andes' biodiversity hotspots remain unprotected
(02/01/2012) Around 80 percent of the Andes' most biodiverse and important ecosystems are unprotected according to a new paper published in the open-access journal BMC Ecology. Looking at a broad range of ecosystems across the Andes in Peru and Bolivia, the study found that 226 endemic species, those found no-where else, were afforded no protection whatsoever. Yet time is running out, as Andean ecosystems are undergoing incredible strain: a combination of climate change and habitat destruction may be pushing many species into ever-shrinking pockets of habitat until they literally have no-where to go.
Atlantic sturgeon gains protection under the Endangered Species Act
(02/01/2012) The U.S. federal government has listed the massive and bizarre Atlantic sturgeon (Acipenser oxyrinchus) under the protection of the Endangered Species Act (ESA). Historically overfishing decimated the Atlantic sturgeon, while on-going threats include pollution and infrastructure, like dams and bridges that destroy habitat. Fishing for the Atlantic sturgeon has been banned since 1998, they are still caught as bycatch.
Forgotten species: the wild jungle cattle called banteng
(01/31/2012) The word "cattle," for most of us, is the antithesis of exotic; it's familiar like a family member one's happy enough to ignore, but doesn't really mind having around. Think for a moment of the names: cattle, cow, bovine...likely they make many of us think more of the animals' byproducts than the creatures themselves—i.e. milk, butter, ice cream or steak—as if they were an automated food factory and not living beings. But if we expand our minds a bit further, "cattle" may bring up thoughts of cowboys, Texas, herds pounding the dust, or merely grazing dully in the pasture. But none of these titles, no matter how far we pursue them, conjure up images of steamy tropical rainforest or gravely imperiled species. A cow may be beautiful in its own domesticated sort-of-way, but there is nothing wild in it, nothing enchanting. However like most generalizations, this idea of cattle falls to pieces when one encounters, whether in literature or life, the banteng.
Saving the world's biggest river otter
(01/30/2012) Charismatic, vocal, unpredictable, domestic, and playful are all adjectives that aptly describe the giant river otter (Pteronura brasiliensis), one of the Amazon's most spectacular big mammals. As its name suggest, this otter is the longest member of the weasel family: from tip of the nose to tail's end the otter can measure 6 feet (1.8 meters) long. Living in closely-knit family groups, sporting a complex range of behavior, and displaying almost human-like capricious moods, the giant river otter has captured a number of researchers and conservationists' hearts, including Dutch conservationist Jessica Groenendijk.
Invasion!: Burmese pythons decimate mammals in the Everglades
(01/30/2012) The Everglades in southern Florida has faced myriad environmental impacts from draining for sprawl to the construction of canals, but even as the U.S. government moves slowly on an ambitious plan to restore the massive wetlands a new threat is growing: big snakes from Southeast Asia. A new paper in the Proceedings of the National Academy of Sciences (PNAS) has found evidence of a massive collapse in the native mammal population following the invasion of Burmese pythons (Python molurus bivittatus) in the ecosystem. The research comes just after the U.S. federal government has announced an importation ban on the Burmese python and three other big snakes in an effort to safeguard wildlife in the Everglades. However, the PNAS study finds that a lot of damage has already been done.
Photo of the Day: Critically Endangered brown spider monkey discovered in park
(01/26/2012) Researchers with The Wildlife Conservation Society (WCS) and Colombia’s National Parks Unit have located at least two individuals of brown-spider monkey (Ateles hybridus) in Colombia's Selva de Florencia National Park. The discovery is important because its the only known population of this particular subspecies (Ateles hybridus brunneus) in a protected area.
Frog perfume? Madagascar frogs communicate via airborne pheromones
(01/25/2012) Researchers have found that some frogs in Madagascar communicate by more than just sound and sight: they create distinct airborne pheromones, which are secreted chemicals used for communicating with others. A paper published in Angewandte Chemie International Edition relates that some male members of the Mantellinae family in Madagascar use large glands on their inner thighs to produce airborne pheromones. Interestingly, the pheromones are structurally similar to those produced by insects. Scientists have identified frogs producing water-borne pheromones before, but this is the first instance of airborne.
U.S. implements snake ban to save native ecosystems
(01/25/2012) Last week the U.S. Fish and Wildlife Service (USFWS) announced it was banning the importation and sale across state lines of four large, non-native snakes: the Burmese python (Python molurus bivittatus), the yellow anaconda (Eunectes notaeus), and two subspecies of the African python (Python sebae). Although popular pets, snakes released and escaped into the wild have caused considerable environmental damage especially in the Florida Everglades.
87 marine mammals still eaten by people
(01/24/2012) Threats to marine mammals usually include climate change, drowning as by-catch, pollution, depletion of prey, but what about eating marine mammals? A new study in Biological Conservation finds that a surprising 87 marine mammals—including polar bears, small whales, and dolphins—have been eaten as food since 1990 in at least 114 countries.
Acid oceans: in some regions acidification a 'hundred times greater' than natural variation
(01/24/2012) Emissions of carbon over the last two centuries have raised the acidity of the oceans to the highest levels in 21,000 years and likely beyond, according to a new study in Nature Climate Change. The change threatens a number of marine species, including coral reefs and molluscs.
Pangolins imperiled by internet trade--are companies responding quickly enough?
(01/24/2012) You can buy pretty much anything on the internet: from Rugby team garden gnomes to Mickey Mouse lingerie. In some places, consumers have even been able to purchase illegal wildlife parts, such as ivory and rhino horn. In fact, the internet has opened up the black market wildlife trade contributing to the destruction of biodiversity worldwide. Pangolins, shy, scaly, anteater-like animals in appearance, have not been immune: in Asia the small animals are killed en masse to feed rising demand for Chinese traditional medicine, placing a number of species on the endangered list.
Sumatran elephant population plunges; WWF calls for moratorium on deforestation
(01/24/2012) The Sumatran elephant subspecies (Elephas maximus sumatranus) was downgraded to critically endangered on IUCN's Red List of Threatened Species on Tuesday, prompting environmental group WWF to call for an immediate moratorium on destruction of its rainforest habitat, which is being rapidly lost to oil palm estates, timber plantations for pulp and paper production, and agricultural use.
Leatherback sea turtles granted massive protected area along U.S. west coast
(01/23/2012) The U.S. federal government has designated 108,556 square kilometers (41,914 square miles) as critical habitat for the leatherback sea turtle (Dermochelys coriacea), the largest of the world's marine turtles and one of the most endangered. The protected area, around the size of Guatemala, spans coastal sea waters from California to Washington state, but does not protect the migration routes environmentalists hoped for.
Economic slowdown leads to the pulping of Latvia's forests
(01/23/2012) The economic crisis has pushed many nations to scramble for revenue and jobs in tight times, and the small Eastern European nation of Latvia is no different. Facing tough circumstances, the country turned to its most important and abundant natural resource: forests. The Latvian government accepted a new plan for the nation's forests, which has resulted in logging at rates many scientists say are clearly unsustainable. In addition, researchers contend that the on-the-ground practices of state-owned timber giant, Latvijas Valsts meži (LVM), are hurting wildlife and destroying rare ecosystems.
Hugh Powell: birds lend invaluable insight into ecosystems
(01/23/2012) Hugh Powell is science editor at the Cornell Lab of Ornithology as well as a contributor to Woods Hole Oceanographic Institution's Oceanus and other publications. He's traveled extensively while writing, including stints in Antarctica for WHOI's Live from the Poles. Before finding his niche as a science writer, Hugh studied the interconnections between black-backed woodpeckers, insects, and forest fires in Montana. He currently resides in Ithaca, New York.
Feared extinct, obscure monkey rediscovered in Borneo
(01/20/2012) A significant population of the rarely seen, little-known Miller's grizzled langurs (Presbytis hosei canicrus) has been discovered in Indonesian Borneo according to a new paper published in the American Journal of Primatology. Feared extinct by some and dubbed one of the world's 25 most threatened primates in 2005 by Conservation International (CI), the langur surprised researchers by showing up on camera trap in a region of Borneo it was never supposed to be. The discovery provides new hope for the elusive monkey and expands its known range, but conservationists warn the species is not out of the woods yet.
Scientists discover over 19,000 new species in 2009
(01/19/2012) In 2009 researchers described and named 19,232 species new to science, pushing the number of known species on Earth to just under two million (1,941,939 species), according to the State of Observed Species (SOS). Discoveries included seven new birds, 41 mammals, 120 reptiles, 148 amphibians, 314 fish, 626 crustaceans, and 9,738 insects.
Disease kills 6 million bats in North America
(01/18/2012) In just six years around six million bats have succumbed to white-nose syndrome in North America, according to U.S. federal researchers. The number, somewhere between 5.7 and 6.7 million bats, is far higher than past estimates of over a million. Showing up in 2006 in New York, the perplexing disease, which appears as white dust on bats' muzzles, wipes out populations while they hibernate.
Photos: program devoted to world's strangest, most neglected animals celebrates five years
(01/16/2012) What do Attenborough's echidna, the bumblebee bat, and the purple frog have in common? They have all received conservation attention from a unique program by the Zoological Society of London (ZSL) called EDGE. Five years old this week, the program focuses on the world's most unique and imperiled animal species or, as they put it, the most Evolutionarily Distinct and Globally Endangered (EDGE) species. In the past five years the program has achieved notable successes from confirming the existence of long unseen species (Attenborough's echidna) to taking the first photos and video of a number of targeted animals (the purple frog).
Featured video: tuna industry bycatch includes sea turtles, dolphins, whales
(01/16/2012) A Greenpeace video, using footage from a whistleblower, shows disturbing images of the tuna industry operating in the unregulated waters of the Pacific Ocean. Using fish aggregation devices (FADs) and purse seine nets, the industry is not only able to catch entire schools of tuna, including juvenile, but also whatever else is in the area of the net.
Elephant poachers kill unarmed wildlife ranger in Kenya
(01/16/2012) Abdullahi Mohammed, an wildlife ranger, was killed in the line of duty in Kenya this weekend by elephant poachers. A ranger with the conservation organization Wildlife Works, Mohammed was shot by poachers in Wildlife Works Kasigau Corridor project, a REDD program (Reduced Emissions From Deforestation and Degradation).
Beyoncé honored with new horse fly named after her
(01/16/2012) Musical artists, and dancer extraordinare, Beyoncé has been awarded a new honor this week: entomologists in Australia have named a new horse fly after the American singer. The new horse fly, dubbed Scaptia beyonceae, is found in Queensland's Atherton Tablelands.
How much is the life of a whale worth?
(01/16/2012) How do you end a decades-long conflict between culture and conservation? How do you stop a conflict where both sides are dug in? A new paper in Nature proposes a way to end the long and bitter battle over whaling: environmentalists could pay whalers not to whale.
Climate change may make lizards smarter, if they don't go extinct first
(01/12/2012) A new study in Biology Letters has found that warmer temperatures may make lizards smarter, even as past studies have linked a global decline in lizards to climate change.
New frog trumps miniscule fish for title of 'world's smallest vertebrate'
(01/12/2012) How small can you be and still have a spine? Scientists are continually surprised by the answer. Researchers have discovered a new species of frog in Papua New Guinea that is smaller than many insects and dwarfed by a dime. The frog trumps the previously known smallest vertebrate—a tiny fish—by nearly 1 millimeter.
Cute animal picture of the day: pygmy killer whale saved after stranding
(01/12/2012) On Tuesday a female pygmy killer whale (Feresa attenuata) was found stranded on Tanjung Aru beach, in the Malaysian state of Sabah on the island of Borneo. After being moved to a swimming enclosure at a local resort for recuperation, the whale was released back into the wild with aid from the Sabah Wildlife Department, marine biologist Lindsay Porter, the local NGO LEAP, and WWF Malaysia.
Bycatch-reducing fish trap wins $20,000
(01/11/2012) An innovative fish trap that allows small non-target fish to escape won a new content by RARE Conservation and National Geographic to fund solutions to overfishing. Developed through studies in Curaçao and Kenya with the Wildlife Conservation Society, the trap has gaps for juvenile fish to swim out of reportedly reducing bycatch by 80 percent. The entry won a $20,000 grant.
Borneo's most elusive feline photographed at unexpected elevation
(01/11/2012) Although known to science for 138 years, almost nothing is actually known about the bay cat (Pardofelis badia). This reddish-brown wild feline, endemic to the island of Borneo, has entirely eluded researchers and conservationists. The first photo of the cat wasn't taken until 1998 and the first video was shot just two years ago, but basic information remains lacking. A new camera trap study, however, in the Kelabit Highlands of the Malaysian state of Sarawak has added to the little knowledge we have by photographing a bay cat at never before seen altitudes.
Seals, birds, and alpine plants suffer under climate change
(01/11/2012) The number of species identified by scientists as vulnerable to climate change continues to rise along with the Earth's temperature. Recent studies have found that a warmer world is leading to premature deaths of harp seal pups (Pagophilus groenlandicus) in the Arctic, a decline of some duck species in Canada, shrinking alpine meadows in Europe, and indirect pressure on mountain songbirds and plants in the U.S. Scientists have long known that climate change will upend ecosystems worldwide, creating climate winners and losers, and likely leading to waves of extinction. While the impacts of climate change on polar bears and coral reefs have been well-documented, every year scientists add new species to the list of those already threatened by anthropogenic climate change.
Happy rhino news: no rhinos poached in Nepal last year
(01/10/2012) As rhinos again fell to poachers in record numbers in 2011, there was one bright-spot: Nepal. Not a single rhino was killed by poachers in the Himalayan nation, home to an estimated 534 greater one-horned rhinos (Rhinoceros unicornis), categorized as Vulnerable by the IUCN Red List. Conservationists celebrated at Chitwan National Park, which holds the vast majority of the country's rhinos.
Camera traps snap first ever photo of Myanmar snub-nosed monkey
(01/10/2012) In 2010 researchers described a new species of primate that reportedly sneezes when it rains. Unfortunately, the new species was only known from a carcass killed by a local hunter. Now, however, remote camera traps have taken the first ever photo of the elusive, and likely very rare, Myanmar snub-nosed monkey (Rhinopithecus strykeri), known to locals as mey nwoah, or 'monkey with an upturned face'. Locals say the monkeys are easy to locate when it rains, because the rain catches on their upturned noses causing them to sneeze.
Photos: scientists find new species at world's deepest undersea vent
(01/10/2012) It sounds like a medieval vision of hell: in pitch darkness, amid blazing heat, rise spewing volcanic vents. But there are no demons and devils down here, instead the deep sea vent, located in the very non-hellish Caribbean sea, is home to a new species of pale shrimp. At 3.1 miles below (5 kilometers) the sea's surface, the Beebe Vent Field south of the Cayman islands, is the deepest yet discovered.
Animal picture of the day: the pitch-black robin
(01/09/2012) A species of robin with a black head, aptly named the blackthroat (Luscinia obscura), had rarely been seen since its first description in 1891 until last year when researchers located some of the species' breeding grounds. They documented fourteen singing males in the Quingling mountains of its native China.
How lemurs fight climate change
(01/09/2012) Kara Moses may have never become a biologist if not for a coin toss. The coin, which came up heads and decided Moses' direction in college, has led her on a sinuous path from studying lemurs in captivity to environmental writing, and back to lemurs, only this time tracking them in their natural habitat. Her recent research on ruffed lemurs is attracting attention for documenting the seed dispersal capabilities of Critically Endangered ruffed lemurs as well as theorizing connections between Madagascar's lemurs and the carbon storage capacity of its forests. Focusing on the black-and-white ruffed lemur's (Varecia variegata) ecological role as a seed disperser—animals that play a major role in spreading a plant's seeds far-and-wide—Moses suggests that not only do the lemurs disperse key tree species, but they could be instrumental in dispersing big species that store large amounts of carbon.
Critically Endangered Hawaiian monk seals bludgeoned to death
(01/08/2012) To date three Hawaiian monk seals (Monachus schauinslandi), and possibly a fourth mortality under investigation, have been found bludgeoned to death by an as yet undiscovered assailant, reports the Associated Press. Authorities believe the seals may have been killed by local fishermen who fear new regulations meant to save the species from extinction. The seal is currently down to 1,100 individuals.
Photo: Tiny lemur discovered in Madagascar forest
(01/08/2012) A new species of mouse lemur has been discovered in eastern Madagascar, report researchers from Germany. The species is described in a recent issue of the journal Primates.
World's most expensive tuna
(01/05/2012) A 593 pound Pacific bluefin tuna sold for $735,000 (56.49 million yen) in Tokyo's Tsukiji market today. This beats the previous record price hit last year by over $260,000. Why so expensive? Bluefin tuna, considered the best sashimi and sushi in the world, have been fished to near extinction with the population of the Pacific bluefin the most stable to date.
Eco-toilets help save hippos and birds in Kenya
(01/04/2012) It may appear unintuitive that special toilets could benefit hippos and other wetland species, but the Center for Rural Empowerment and the Environment (CREE) has proven the unique benefits of new toilets in the Dunga Wetlands on Lake Victoria's Kenyan side. By building ecologically-sanitary (eco-san) toilets, CREE has managed to alleviate some of the conflict that has cropped up between hippos and humans for space.
Camera traps snap 35 Javan rhinos, including calves
(01/04/2012) Camera traps have successfully taken photos of 35 Javan rhinos (Rhinoceros sondaicus) in Ujung Kulon National Park. The small population, with an estimated 45 or so individuals, is the species' last stand against extinction. Late last year, a subspecies of the Javan rhino, the Vietnamese rhino (Rhinoceros sondaicus annamiticus), was declared extinct.
'Lost world' dominated by Yeti crabs discovered in the Antarctic deep
(01/03/2012) Scientists have discovered a deep sea ecosystem dominated by hairy pale crabs off of Antarctica. The new species of "Yeti crabs" survive alongside many other likely new species, including a seven-armed meat-eating starfish, off of hydrothermal vents, which spew heat and chemicals into the lightless, frigid waters. According to the paper published in PLoS ONE, this is the first discovery of a hydrothermal vent ecosystem in the Southern Ocean though many others have been recorded in warmer waters worldwide.
Frog plague found in India
(01/03/2012) The chytrid fungus, which is responsible for the collapse of numerous amphibian populations as well as the extinction of entire species, has been located for the first time in India, according to a paper in Herpetological Review. Researchers took swabs of frog in the genus Indirana in the Western Ghats and found the killer fungus known as chytridiomycosis.
Animal picture of the day: dueling green iguanas
(01/03/2012) Found throughout Central and South America and parts of the Caribbean, the green iguana (Iguana iguana) is a large, mostly herbivorous lizard.
The biggest new species discoveries in 2011
(12/26/2011) Every year scientists describe thousands of species for the first time. 2011 was no different, so here's a look at some of the significant new species discoveries for the year. New species discoveries are bound to continue as genetic analysis becomes more widespread and scientists conduct surveys of ever more habitats. But species loss also continues, and that is something considerably more difficult to quantify. Cataloging the disappearance of a species is extremely costly -- final proof can take years. Nonetheless in 2011 the book was closed on two particularly conspicuous creatures: neither the Vietnamese rhino nor the western black rhino roam the wilds any more.
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