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News articles on animals
Mongabay.com news articles on animals in blog format. Updated regularly.
(05/14/2013) The bleached bones of seabirds are telling us a new story about the far-reaching impacts of industrial fisheries on today's oceans. Looking at the isotopes of 250 bones from Hawaiian petrels (Pterodroma sandwichensis), scientists have been able to reconstruct the birds' diets over the last 3,000 years. They found an unmistakable shift from big prey to small prey around 100 years ago, just when large, modern fisheries started scooping up fish at never before seen rates. The dietary shift shows that modern fisheries upended predator and prey relationships even in the ocean ocean and have possibly played a role in the decline of some seabirds.
Five percent of ploughshare tortoise population perishes after botched smuggling attempt
(05/14/2013) In March, two people were caught attempting to smuggle 54 ploughshare tortoises (Astrochelys yniphora) into Thailand. Listed as Critically Endangered, the tortoises' wild population is down to approximately 400-500 animals in its native Madagascar, meaning the smugglers were attempting to move over 10 percent of the total population. Now, the Scientific American blog Extinction Countdown reports that nearly half of the smuggled tortoises have died of unknown causes.
Climate change to halve habitat for over 10,000 common species
(05/13/2013) Even as concentrations of carbon dioxide in the atmosphere hit 400 parts per million (ppm) for the first time in human history last week, a new study in Nature Climate Change warns that thousands of the world's common species will suffer grave habitat loss under climate change.
Why responsible tourism is the key to saving the mountain gorilla
(05/13/2013) The sunlight poured through the canopy, casting dappled shade over Makara, a large silverback mountain gorilla, as he cast his eyes around the forest clearing, checking on the members of his harem. A female gorilla reclined on a bank of dense vegetation of the most brilliant green, clutching her three day old infant close to her chest, and elsewhere, two juvenile gorillas played around a small tree, running rings around it until one crashed into the other and they rolled themselves into a roly-poly ball of jet black fluff that came to a halt a few meters in front of our delighted group.
Scientists discover that marine animals disperse seagrass
(05/09/2013) Lesser known than coral reefs, marine seagrass ecosystems are rich in biodiversity and are powerhouses when it comes to sequestering carbon dioxide. Yet, much remains unknown about the ecology of seagrass beds, including detailed information on how seagrass spread their seeds and colonize new area. Now a recent study in Marine Ecology Progress Series documents that several species of marine animal are key to dispersing seagrass, overturning the assumption that seagrass was largely dispersed by abiotic methods (such as wind and waves).
Common moth can hear higher frequencies than any other animal on Earth
(05/09/2013) A common little moth turns out to have the best ears in the animal kingdom. According to a new study in Biology Letters, the greater wax moth (Galleria mellonella) is capable of hearing frequencies up to 300,000 hertz (300kHz), which is 15 times the frequency humans can hear at their prime, around 20 kHz.
Are seagulls killing whales in Patagonia?
(05/08/2013) It sounds ludicrous, but it could just be true: scientists say seagulls may be responsible for hundreds of southern right whale moralities off the Argentine coastline. Since 2003, scientists have documented the deaths of 605 southern right whales (Eubalaena australis) near Península Valdés which the whales use as a nursery. Notably, 88 percent of these were newborn calves. The death rate is so high that researchers now fear for the whales' long-term survival.
17 poachers allegedly enter elephant stronghold in Congo, conservationists fear massacre
(05/07/2013) Local researchers and wildlife guards say 17 armed elephant poachers have gained access to Dzanga Bai, a large waterhole and clearing where up to 200 forest elephants visit daily in the Central African Republic (CAR)'s Dzanga-Ndoki National Park. WWF, which works in the region but has recently evacuated due to rising violence, is calling on the CAR government to rapidly mobilize its military to stop another elephant bloodbath in central Africa. Elephants are being killed across their range for their ivory, which is mostly smuggled to East Asia.
A Tale of Two Elephants: celebrating the lives and mourning the deaths of Cirrocumulus and Ngampit
(05/07/2013) On March 21st, the organization Save the Elephants posted on their Facebook page that two African elephants had been poached inside a nearby reserve: "Sad news from the north of Kenya. Usually the national reserves are safe havens for elephants, and they know it. But in the last two weeks two of our study animals have been shot inside the Buffalo Springs reserve. First an 18 year-old bull called Ngampit and then, yesterday, 23 year-old female called Cirrocumulus (from the Clouds family)."
Munching on marine plastic kills sperm whale
(05/07/2013) What do children's toys, balloons, mattresses and plastic bags have in common? They can, along with more non-biodegradable pollutants, be found in the belly of a sperm whale, the topic of a new study in the Marine Pollution Bulletin. The same whale that swallowed Jonah from the Bible, Geppetto from Collodi's Pinocchio, and the crew of the Pequod from Melville's Moby-Dick is now swallowing trash from the Spanish-Mediterranean coast, and in the Strait of Gibraltar.
Unconventional swine: how invasive pigs are helping preserve biodiversity in the Pantanal
(05/06/2013) Ordinarily, invasive and exotic species are a grave threat to native wildlife: outcompeting local species, introducing parasites and disease, and disturbing local ecological regimes. A unique case in the Brazilian Pantanal, however, has turned the tables; here, an introduced mammal has actually aided the conservation of native wildlife.
Featured video: If I were a panda...
(05/06/2013) A new powerful video by the conservation program, APES, highlights the threat faced by many species: not being cute enough. The creative short video was produced pro bono by Ogilvy & Mather Chicago.
All the world's rarest birds in one book: photo contest enlivens new guide
(05/06/2013) The World's Rarest Birds is an extraordinary bird book. 590 different bird species are classified as Endangered or Critically Endangered, with many species only existing in captivity. A new book, The World's Rarest Birds, catalogs all of these species. Each species is shown with remarkable color-photography and illustrations. Threats to species habitat are described, population estimates per species are given, and each species has a quick response (QR) code that takes the reader to a species-specific BirdLife International webpage. The book also covers 60 Data Deficient species. Data Deficient means that there exists little to no information on the relative abundance and distribution of the species.
Lemur has unexpectedly wide range, diversity of color variations
(05/05/2013) An endangered lemur has a larger range than originally believed but is still at risk due to forest fragmentation and land clearing, reports a study published in the journal Primate Conservation.
Hibernating primates: scientists discover three lemur species sleep like bears
(05/02/2013) Bears do it, bats do it, and now we know lemurs do it too: hibernate, that is. Since 2005, scientists have known that the western fat-tailed dwarf lemur hibernates, but a new study in Scientific Reports finds that hibernation is more widespread among lemurs than expected. At least two additional lemur species—Crossley's dwarf lemur and Sibree's dwarf lemur—have been discovered hibernating. So far lemurs, which are only found on the island of Madagascar, are the only primates known to undergo hibernation, raising curious questions about the relationship between lemur hibernation and more well-known deep sleepers.
Endangered primates and cats may be hiding out in swamps and mangrove forests
(05/02/2013) What happens to animals when their forest is cut down? If they can, they migrate to different forests. But in an age when forests are falling far and fast, many species may have to shift to entirely different environments. A new paper in Folia Primatologica theorizes that some 60 primate species and 20 wild cat species in Asia and Africa may be relying more on less-impacted environments such as swamp forests, mangroves, and peat forests.
Drill baby drill! The fate of African biodiversity and the monkey you've never heard of
(05/02/2013) Equatorial Guinea is not a country that stands very large in the American consciousness. In fact most Americans think you mean Papua New Guinea when you mention it or are simply baffled. When I left for Bioko Island in Equatorial Guinea, I also knew almost nothing about the island, the nation, or the Bioko drills (Mandrillus leucophaeus poensis). The subspecies of drill is unique to Bioko Island and encountering them was an equally unique experience. I initially went to Bioko as a turtle research assistant but ended up falling in love with the entire ecosystem, especially the Bioko drills as I tagged along with drill researchers.
13 year search for Taiwan's top predator comes up empty-handed
(05/01/2013) After 13 years of searching for the Formosan clouded leopard (Neofelis nebulosa brachyura), once hopeful scientists say they believe the cat is likely extinct. For more than a decade scientists set up over 1,500 camera traps and scent traps in the mountains of Taiwan where they believed the cat may still be hiding out, only to find nothing.
World's rarest duck on the rebound in Madagascar
(05/01/2013) After a final sighting in 1991, the Madagascar pochard was thought to have vanished for good. But this diving duck was rediscovered in 2006 when a flock of 22 individuals was found on Lake Matsaborimena in northern Madagascar by conservationists during an expedition. Soon after Madagascar pochard eggs were taken and incubated in a joint captive breeding program by Durrell, the Wildfowl & Wetlands Trust (WWT), the Peregrine Fund, Asity Madagascar, and Madagascar government, which recently announced that the population—both captive and wild—has nearly quadrupled.
Malaysia may loan Indonesia rhinos to save species from extinction
(04/30/2013) Conservationists and officials meeting last month at a rhino crisis summit in Singapore agreed to a radical plan to loan Sumatran rhinos between nations if it means saving the critically endangered species from extinction. The proposal, which could still be thwarted by red tape and political opposition, could lead Malaysia to send some of its Sumatran rhinos to semi-captive breeding facilities in Indonesia.
Conservation without supervision: Peruvian community group creates and patrols its own protected area
(04/30/2013) When we think of conservation areas, many of us think of iconic National Parks overseen by uniformed government employees or wilderness areas purchased and run from afar by big-donor organizations like The Nature Conservancy, Wildlife Conservation Society, WWF, or Conservation International. But what happens to ecosystems and wildlife in areas where there's a total lack of government presence and no money coming in for its protection? This is the story of one rural Peruvian community that took conservation matters into their own hands, with a little help from a dedicated pair of primate researchers, in order to protect a high biodiversity cloud forest.
Scientists discover new giant mole rat in Africa (photos)
(04/30/2013) Although the term "giant mole rat" may not immediately inspire love, the mole rats of Africa are a fascinating bunch. They spend practically their entire lives underground building elaborate tunnel systems and feeding on plant stems. This underground lifestyle has led them to evolve small ears, tiny eyes, forward-pointing teeth for digging, and nostrils they can shut at will while digging. Some species are quite social, such as the most famous, the naked mole rat (Heterocephalus glaber), while others live largely solitary lives. If that's not enough, the family of mole rats, dubbed Blesmols, may even help us find a cure for cancer.
Obama Administration to propose stripping protection from all gray wolves
(04/29/2013) The U.S. Fish and Wildlife Service (USFWS) is proposing to end protection for all gray wolves (Canis lupus) in the lower 48 states, save for a small population of Mexican wolves in New Mexico, reports the Los Angeles Times. The proposal comes two years after wolves were removed from the Endangered Species Act (ESA) in western states by a legislative rider on a budget bill, and soon after in the midwest. Since then hunting and trapping has killed over 1,500 wolves in these two regions.
Rhinos now extinct in Mozambique's Limpopo National Park
(04/25/2013) Poachers have likely killed off the last rhinos in Mozambique's Limpopo National Park, according to a park official.
Emergency: large number of elephants being poached in the Central African Republic (warning: graphic image)
(04/25/2013) WWF and the Wildlife Conversation Society (WCS) are issuing an immediate call for action as they report that poachers are killing sizable numbers of forest elephants near the Dzanga-Sangha protected areas in the Central African Republic (CAR). The two large conservation groups have evacuated their staff from the area after a government coup, but local rangers are still trying to determine the scale of the killing while defending remaining elephants. In total the conservation groups believe the parks are home to over 3,000 elephants.
Working to save the mystery antelope that's little bigger than a pet cat (photos)
(04/25/2013) Little is known about the silver dik-dik (Madoqua piacentinii) population that roams the dense coastal bushlands of eastern Africa, but experts are working to learn more about the mysterious species. Weighing little more than a domestic cat, the small antelopes are found in a long, narrow coastal strip spreading across 250 kilometers (155 miles) from Somalia's capital of Mogadishu north to the port town of Hobyo. This coastal strip is known as the Hobyo Grassland and Shrubland eco-region, according to the WWF.
Bizarre, little-known carnivore sold as illegal pet in Indonesian markets (photo)
(04/24/2013) Few people have ever heard of the Javan ferret-badger, but that hasn't stopped this animal—little-known even to scientists—from being sold in open markets in Jakarta according to a new paper in Small Carnivore Conservation. The Javan ferret-badger (Melogale orientalis) is one of five species in the ferret-badger family, which are smaller than proper badgers with long bushy tails and elongated faces; all five species are found in Asia.
China 'looting' Africa of its fish
(04/24/2013) Just 9% of the millions of tonnes of fish caught by China's giant fishing fleet in African and other international waters is officially reported to the UN, say researchers using a new way to estimate the size and value of catches. Fisheries experts have long considered that the catches reported by China to the UN's Food and Agriculture Organization (UNFAO) are low but the scale of the possible deception shocked the authors.
Clownfish helps its anemone host to breathe
(04/24/2013) The sight of a clownfish wriggling through the stinging tentacles of its anemone is a familiar and seemingly well-understood one to most people—the stinging anemone provides a protective home for the clownfish who is immune to such stings, and in turn the clownfish chases away any polyp-eating sunfish eyeing the anemone's tentacles for a meal. But recent research has shown that all that clownfish wriggling significantly helps to oxygenate the anemone at night, when oxygen levels in the water are low.
Featured video: time to meet The Lonely Dodo
(04/24/2013) A new short animation (see below) highlights the plight of today's most endangered species by focusing on one which is already extinct: the dodo. The animation, produced by Academy award-winning studio Aardman, introduces the world to the last, and very lonely, dodo. The short was created for conservation organization, the Durrell Wildlife Conservation Trust, which is striving to save a number of species from the dodo's fate.
Malaysia may be home to more Asian tapirs than previously thought (photos)
(04/23/2013) You can't mistake an Asian tapir for anything else: for one thing, it's the only tapir on the continent; for another, it's distinct black-and-white blocky markings distinguishes it from any other tapir (or large mammal) on Earth. But still little is known about the Asian tapir (Tapirus indicus), including the number surviving. However, researchers in Malaysia are working to change that: a new study for the first time estimates population density for the neglected megafauna, while another predicts where populations may still be hiding in peninsular Malaysia, including selectively-logged areas.
Rhino horn madness: over two rhinos killed a day in South Africa
(04/22/2013) Rhino poachers have killed 232 rhinos during 2013 so far in South Africa, reports Annamiticus, which averages out to 2.1 a day. The country has become a flashpoint for rhino poaching as it holds more rhinos than any other country on Earth. Rhinos are being slaughter for their horns, which are believed to be a curative in Chinese traditional medicine, although there is no evidence this is so.
Two new frog genera discovered in India's Western Ghats, but restricted to threatened swamp-ecosystems
(04/22/2013) The misty mountains of the Western Ghats seem to unravel new secrets the more you explore it. Researchers have discovered two new frog genera, possibly restricted to rare and threatened freshwater swamps in the southern Western Ghats of India. The discoveries, described in the open-access journal Zootaxa, prove once again the importance of the mountain range as a biodiversity hotspot.
The Crossley ID Guide: Raptors - book review
(04/22/2013) Richard Crossley, Jerry Liguori, and Brian Sullivan have produced a unique and much needed bird book in The Crossley ID Guide: Raptors. The Crossley ID Guide: Raptors is a book you study at home so you can easily recognize North American raptors.
Bison return to Germany after 300 year absence
(04/18/2013) Earlier this month, officials took down a fence allowing the first herd of European bison (Bison bonasus) to enter the forests freely in Germany in over 300 years, reports Wildlife Extra. The small herd, consisting of just eight animals (one male, five females and two calves) will now be allowed to roam unhindered in the Rothaar Mountains as their ancestors did long ago.
Unidentified toxin caused the deaths of Borneo elephants
(04/18/2013) After three months, officials still don't know for certain what killed at least 14 Bornean elephants (Elephas maximus borneensis) in the Malaysian state of Sabah. However tests do indicate that the herd perished from a "caustic intoxicant," possibly ingested accidentally or just as easily intentionally poisoned. A distinct subspecies, Bornean elephants are the world's smallest with a population that has fallen to around 2,000 on the island.
Lions for sale: big game hunting combines with lion bone trade to threaten endangered cats
(04/18/2013) Koos Hermanus would rather not give names to the lions he breeds. So here, behind a 2.4-meter high electric fence, is 1R, a three-and-a-half-year-old male, who consumes 5kg of meat a day and weighs almost 200kg. It will only leave its enclosure once it has been "booked"' by a hunter, most of whom are from the United States. At that point the big cat will be set loose in the wild for the first time in its life, 96 hours before the hunt begins. It usually takes about four days to track down the prey, with the trophy hunter following its trail on foot, accompanied by big-game professionals including Hermanus. He currently has 14 lions at his property near Groot Marico, about two and a half hours by road west of Johannesburg.
Civet poop coffee may be threatening wild species
(04/16/2013) Popularization of the world's strangest coffee may be imperiling a a suite of small mammals in Indonesia, according to a new study in Small Carnivore Conservation. The coffee, known as kopi luwak (kopi for coffee and luwak for the civet), is made from whole coffee beans that have passed through the guts of the animal and out the other side. The coffee is apparently noted for its distinct taste, though some have argued it is little more than novelty.
Yangtze porpoise down to 1,000 animals as world's most degraded river may soon claim another extinction
(04/16/2013) A survey late last year found that the Yangtze finless porpoise (Neophocaena asiaeorientalis asiaeorientalis) population has been cut in half in just six years. During a 44-day survey, experts estimated 1,000 river porpoises inhabited the river and adjoining lakes, down from around 2,000 in 2006. The ecology of China's Yangtze River has been decimated the Three Gorges Dam, ship traffic, pollution, electrofishing, and overfishing, making it arguably the world's most degraded major river. These environmental tolls have already led to the likely extinction of the Yangtze river dolphin (Lipotes vexillifer), or baiji, and possibly the Chinese paddlefish (Psephurus gladius), which is one of the world's longest freshwater fish.
Double bad: Chinese vessel that collided with protected coral reef holding 22,000 pounds of pangolin meat
(04/15/2013) What do you do when you're smuggling 22,000 pounds of an endangered species on your boat? Answer: crash into a protected coral reef in the Philippines. Last Monday a Chinese vessel slammed into a coral reef in the Tubbataha National Marine Park; on Saturday the Filipino coastguard discovered 400 boxes of pangolin meat while inspecting the ship. Pangolins, which are scaly insect-eating mammals, have been decimated by the illegal wildlife trade as their scales are prized in Chinese Traditional Medicine and their meat is considered a delicacy.
Future generations to pay for our mistakes: biodiversity loss doesn't appear for decades
(04/15/2013) The biodiversity of Europe today is largely linked to environmental conditions decades ago, according to a new large-scale study in the Proceedings of the National Academy of Sciences (PNAS). Looking at various social and economic conditions from the last hundred years, scientists found that today's European species were closely aligned to environmental impacts on the continent from 1900 and 1950 instead of more recent times. The findings imply that scientists may be underestimating the total decline in global biodiversity, while future generations will inherit a natural world of our making.
How many animals do we need to keep extinction at bay?
(04/15/2013) How many animal individuals are needed to ensure a species isn't doomed to extinction even with our best conservation efforts? While no one knows exactly, scientists have created complex models to attempt an answer. They call this important threshold the "minimum viable population" and have spilled plenty of ink trying to decipher estimates, many of which fall in the thousands. However, a new study in Conservation Biology shows that some long-lived animals may not need so many individuals to retain a stable population.
Breaking the mold: Divya Karnad takes on fisheries and science journalism in India
(04/15/2013) Fishing is not a woman's domain in most countries across the globe. In parts of India there are fishing communities who believe that having a woman onboard a fishing boat brings bad luck. Despite this, Divya Karnad, a scientist who studies marine life in India, has spent several years studying fisheries and their impact on species like sharks and sea turtles. Her work forms a part of global efforts to track declining marine species and encourage more sustainable fishing.
New insect discovered in Brazil, only third known in its bizarre family (photos)
(04/15/2013) A new species of forcepfly named Austromerope brasiliensis, was recently discovered in Brazil and described in the open access journal Zoo Keys. This is the first discovery of forcepfly in the Neotropics and only the third known worldwide. The forcepfly, often called the earwigfly because the male genital forceps closely resemble the cerci of the common earwig, remains a scientific enigma due to the lack of information on the family.
Market figures out that geckos don't cure AIDS, but killing continues
(04/12/2013) Millions of tokay geckos continue to be traded for traditional medicine, despite waning belief that the colorful lizards are a cure for AIDS, reports a new study from TRAFFIC.
South African reserve poisons rhinos' horns to deter poaching
(04/11/2013) A game reserve in South Africa has taken the radical step of poisoning rhino horns so that people risk becoming 'seriously ill' if they consume them.
Mad Max sequel runs over sensitive desert ecosystem in Namibia
(04/11/2013) The Namib is the oldest desert on Earth, composed of gravel plains and dune fields that have been intact for circa 40 million years. It forms a thin strip along the coast of southwestern Africa running for approximately 2000 km from Namibia into Angola. Its unique assemblage of flora and fauna are specialised for desert life and include one of the longest lived organisms on the planet, a plant named Welwitschia mirabilis, with a lifespan of 5 - 15 centuries. The Namib is also home to the only truly desert dwelling chameleon on the globe, the Namaqu chameleon (Chamaeleo namaquensis). The gravel plains are home to a multitude of invertebrates and small vertebrates. The topsoil is gypsum and calcium carbonate enriched, and forms a delicate crust upon which impressions of tire tracks and footprints remain for decades.
New species tree-dwelling porcupine discovered in critically threatened Brazilian habitat
(04/11/2013) Scientists in Brazil have described a new species of tree-dwelling porcupine in the country's most endangered ecosystems. The description is published in last week's issue of Zootaxa.
Saviors or villains: controversy erupts as New Zealand plans to drop poison over Critically Endangered frog habitat
(04/10/2013) New Zealand's Department of Conservation (DOC) is facing a backlash over plans to aerially drop a controversial poison, known as 1080, over the habitat of two endangered, prehistoric, and truly bizarre frog species, Archey's and Hochsetter's frogs, on Mount Moehau. Used in New Zealand to kill populations of invasive mammals, such as rats and the Australian long-tailed possum, 1080 has become an increasingly emotive issue in New Zealand, not just splitting the government and environmentalists, but environmental groups among themselves. Critics allege that the poison, for which there is no antidote, decimates local animals as well as invasives, while proponents say the drops are the best way to control invasive mammals that kill endangered species like birds and frogs and may spread bovine tuberculosis (TB).
Sarawak to protect population of rarest orangutan sub-species
(04/10/2013) After facilitating large-scale logging and conversion of extensive areas of rainforest habitat, the government of Sarawak says it will protect a population of up to 200 of the world’s rarest Bornean orangutans recently identified during field surveys by conservationists, reports the Wildlife Conservation Society (WCS).
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