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News articles on mammals

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









Ecologists underestimating impacts of old-growth logging

(07/31/2014) Ecologists may be underestimating the impact of logging in old-growth tropical forests by failing to account for subtleties in how different animal groups respond to the intensity of timber extraction, argues a paper published today in the journal Current Biology. The study, led by Zuzana Burivalova of ETH Zurich, is based on a meta-analysis of 48 studies that evaluated the impact of selective logging on mammals, birds, amphibians, and invertebrates in tropical forests.


Don't eat or touch bat bushmeat amid worsening Ebola outbreak, UN warns

(07/29/2014) The world's worst Ebola outbreak was likely begun by a hunter shooting a fruit bat for their dinner or the market, according to the UN. The outbreak has killed over 660 people in six months to date, and recently spread via plane to Nigeria. The disease is particularly deadly with a mortality rate of around 90 percent.


Over a million pangolins slaughtered in the last decade

(07/28/2014) One of the world's most bizarre animal groups is now at risk of complete eradication, according to an update of the IUCN Red List. Pangolins, which look and behave similarly to (scaly) anteaters yet are unrelated, are being illegally consumed out of existence due to a thriving trade in East Asia.


Short-eared dog? Uncovering the secrets of one of the Amazon's most mysterious mammals

(07/28/2014) Fifteen years ago, scientists knew next to nothing about one of the Amazon's most mysterious residents: the short-eared dog. Although the species was first described in 1883 and is considered the sole representative of the Atelocynus genus, biologists spent over a century largely in the dark about an animal that seemed almost a myth.


Desperate measures: researchers say radical approaches needed to beat extinctions

(07/24/2014) Today, in the midst of what has been termed the “Sixth Great Extinction” by many in the scientific community, humans are contributing to dizzying rates of species loss and ecosystem changes. A new analysis suggests the time may have come to start widely applying intensive, controversial methods currently used only as “last resort” strategies to save the word’s most imperiled species.


Monkeys use field scientists as human shields against predators

(07/22/2014) If you're monkey—say a samango monkey in South Africa—probably the last thing you want is to be torn apart and eaten by a leopard or a caracal. In fact, you probably spend a lot of time and energy working to avoid such a grisly fate. Well, now there's a simpler way: just stick close to human researchers.


Scientists can now accurately count polar bears...from space

(07/17/2014) Polar bears are big animals. As the world's largest land predators, a single male can weigh over a staggering 700 kilograms (about 1,500 pounds). But as impressive as they are, it's difficult to imagine counting polar bears from space. Still, this is exactly what scientists have done according to a new paper in the open-access journal PLOS ONE.


Coastal wildlife paradise declared biosphere reserve in Argentina (PHOTOS)

(07/15/2014) Conservationists are celebrating the announcement that UNESCO has dubbed Argentina's Península Valdés a biosphere reserve under the Man and Biosphere Program (MBA). A hatchet-shaped peninsula that juts out into the Southern Atlantic Ocean, the world's newest biosphere reserve is home to a hugely-diverse collection of both terrestrial and marine wildlife.


Next big idea in forest conservation? Rewards for reforestation

(07/10/2014) Susie McGuire and Dr. Edward Louis Jr. are the powerhouse team behind the Madagascar Biodiversity Partnership (MBP), an NGO that involves local residents—both human and primate—in reforestation efforts in Madagascar. A conservation geneticist and veterinarian by training, Ed Louis has discovered 21 lemur species and successfully reintroduced two species of locally extinct lemurs back into the wild.


Stuff of fairy tales: stepping into Europe's last old-growth forest

(07/09/2014) There is almost nothing left of Europe's famed forests, those that provided for human communities for millennia and gave life to the world's most famous fairytales. But straddling the border between Poland and Belarus, the Bialowieza Forest is Europe's last lowland old-growth forest, parts of which have never been cut by man.


Price of ivory triples in China

(07/07/2014) In the last four years the price of ivory in China has tripled, according to new research from Save the Elephants. The news has worrying implications for governments and conservationists struggling to save elephants in Africa amidst a poaching epidemic, which has seen tens-of-thousands of elephants butchered for their tusks across the continent annually


Bigfoot found? Nope, 'sasquatch hairs' come from cows, raccoons, and humans

(07/01/2014) Subjecting 30 hairs purportedly from bigfoot, the yeti, and other mystery apes has revealed a menagerie of sources, but none of them giant primates (unless you count humans). Using DNA testing, the scientists undertook the most rigorous and wide-ranging examination yet of evidence of these cryptic—perhaps mythical—apes, according to a new study in the Proceedings of Royal Society B.


On babies and motherhood: how giant armadillos are surprising scientists (photos)

(07/01/2014) Until ten years ago scientist's knowledge of the reproductive habits of the giant armadillo— the world's biggest— were basically regulated to speculation. But a long-term research project in the Brazilian Pantanal is changing that: last year researchers announced the first ever photos of a baby giant armadillo and have since recorded a second birth from another female.


Super cute, but tiny, elephant-relative discovered in Namibia

(06/30/2014) Forget marsupials, the world's strangest group of mammals are actually those in the Afrotheria order. This superorder of mammals contains a motley crew that at first glance seems to have nothing in common: from elephants to rodent-sized sengi. Last week, scientists announced the newest, and arguably cutest, member of Atrotheria: the Etendeka round-eared sengi.


Scientists: Neotropical otter should not be considered threatened

(06/24/2014) The Neotropical otter (Lontra longicaudis) should not be considered threatened by the IUCN Red List, according to a new paper in mongabay.com's open-access journal Tropical Conservation Science. Currently the species is listed as Data Deficient, but was considered Vulnerable until 2000.


Monkeys reset camera trap, capture first-ever images of flat-headed cats in park

(06/23/2014) Photo trapping is a popular technique for gathering images and information about elusive wildlife. Recently, camera traps captured the first-ever images of wild flat-headed cats in the Pasoh Forest Reserve, an unexpected find in the forestland southeast of Kuala Lumpur, according to a new report in mongabay.com’s open access journal Tropical Conservation Science.


Scientists discover carnivorous water rat in Indonesia, good example of convergent evolution

(06/19/2014) Researchers have discovered a new carnivorous water rat on the island of Sulawesi that's so unique it represents an entirely new genus. They believe many more new rodent species await discovery in this relatively undisturbed part of Indonesia, but mining and other types of development may threaten vital habitat before it’s even surveyed.


Ever heard of the hirola? New survey shows world's rarest antelope holding steady

(06/18/2014) In 2008 and 2009, severe droughts killed numerous elephants, hippos and rhinos in Kenya's Tsavo East National Park. But the tiny population of the Critically Endangered Hunter's hartebeest or hirola (Beatragus hunteri) survived without any catastrophic consequences, a recent study has found.


Camera trap captures first ever video of rarely-seen bird in the Amazon...and much more

(06/17/2014) A camera trap program in Ecuador's embattled Yasuni National Program has struck gold, taking what researchers believe is the first ever film of a wild nocturnal curassow (Nothocrax urumutum). In addition, the program has captured video of other rarely-seen animals, including the short-eared dog and the giant armadillo.


Over 800 species added to IUCN threatened list, including 44 lemurs

(06/16/2014) Experts have added 817 species to the threatened categories of the IUCN Red List in the latest update. Those added include 51 mammals—mostly lemurs—and over 400 plants. The new update finds that over 90 percent of lemurs and 79 percent of temperate slipper orchids are threatened with extinction.


Grenades, helicopters, and scooping out brains: poachers decimate elephant population in park

(06/15/2014) Over the last two months, poachers have killed 68 African elephants in Garamba National Park representing around four percent of the population. Poachers have used helicopters, grenades, and chainsaws to undertake their gruesome trade, and, for the first time, the park has recorded that the criminals are removing the elephant's brains in addition to tusks and genitals.


What's an environmental journalist to do with so much good news?

(06/12/2014) As an environmental journalist covering stories from the great Arctic ice melt to the rhino poaching crisis in Africa, you'll forgive me if sometimes in the morning—before I turn my computer on—I have a sudden desire to spend a few extra minutes in bed or have a leisurely breakfast with my daughter or just sit in the back yard with a cup of tea and a good book.


Oil overthrow: Soco to suspend operations in Virunga National Park after sustained campaign by WWF

(06/11/2014) In a surprise announcement, British oil company Soco International has said it will suspend exploratory operations in Virunga National Park, home to half the world's Critically Endangered mountain gorillas as well as thousands of other species. The announcement follows several years of campaigning from conservation groups led by WWF.


PhD students 'thrilled' to rediscover mammal missing for 124 years

(06/11/2014) In 1890 Lamberto Loria collected 45 specimens—all female—of a small bat from the wilds of Papua New Guinea. Nearly 25 years later, in 1914, the species was finally described and named by British zoologist Oldfield Thomas, who dubbed it the New Guinea big-eared bat (Pharotis imogene) after its massive ears. But no one ever saw the bat again.


Despite poaching, Indian rhino population jumps by 27 percent in eight years

(06/10/2014) The world's stronghold for Indian rhinos—the state of Assam—has seen its population leap by 27 percent since 2006, despite a worsening epidemic of poaching that has also seen 156 rhinos killed during the same period. According to a new white paper, the population of Indian rhinos in Assam hit 2,544 this year.


Next big idea in forest conservation? Work locally, relentlessly, and, if necessary, ignore the government

(06/05/2014) In 1997, Gabriella Fredriksson, then a young PhD student, was studying sun bears in East Kalamantan, Indonesia, when massive forest fires broke out in the park. 'It quickly became clear that there was no government agency, NGO, or private company in the area interested in assisting putting out these fires, which were threatening to burn down the entire reserve,' Fredriksson told mongabay.com.


Four donors pledge $80 million for big cats

(06/03/2014) Four donors from around the world have pledged $80 million to cat conservation group, Panthera. The money will fund projects working to preserve tigers, lions, jaguars, cheetahs, leopards, snow leopards, and cougars over ten years.


Olinguito, tinkerbell, and a dragon: meet the top 10 new species of 2013

(05/22/2014) Out of around 18,000 new species described and named last year, scientists have highlighted ten in an effort to raise awareness about the imperiled biodiversity around us. Each species—from a teddy-bear-like carnivore in the Andes to a microbe that survives clean rooms where spaceships are built—stands out from the crowd for one reason or another.


Epidemic of elephant calf kidnapping hits Sri Lanka, say conservationists

(05/21/2014) In Sri Lanka, an underground wildlife racket has been simmering for a while. And a recent incident has brought it to a boil. On the night of May 1st, a gang attempted to kidnap a wild elephant calf out of the Uduwalawe National Park in Sri Lanka. But tipped off by alert villagers, police and wildlife officers foiled the abduction.


Chinese officials seize nearly a thousand dead pangolins

(05/20/2014) In one of the biggest pangolin trafficking cases yet recorded in China, officials confiscated 956 animals stuffed into 189 coolers this month. The dead pangolins were being carried overland in a truck, with the total haul weighing four tonnes. The traffickers were caught at the border of Guangdong Province. If convicted, they face up to ten years in jail.


Camera trap catches rare feline attempting to tackle armored prey (VIDEO)

(05/19/2014) One of the world's least known wild cats may have taken on more than it could handle in a recent video released by the Gashaka Biodiversity Project from Nigeria's biggest national park, Gashaka Gumti.


Vazaha is Malagasy for 'gringo': Conservation, national identity, and conflicting interest in Madagascar

(05/15/2014) In the fight for conservation Madagascar is without a doubt on the front lines. Not only are most of its forests already destroyed—with a mere 10% of intact forest remaining at best—but there's still much to lose in what remains. Madagascar is listed as having the third highest primate diversity in the world, with all primate species being lemurs.


Scientists uncover new marine mammal genus, represented by single endangered species

(05/14/2014) This is the story of three seals: the Caribbean, the Hawaiian, and the Mediterranean monk seals. Once numbering in the hundreds of thousands, the Caribbean monk seal was a hugely abundant marine mammal found across the Caribbean, and even recorded by Christopher Columbus during his second voyage, whose men killed several for food.


After 89-year absence a wolf returns to Iowa...and is shot dead

(05/12/2014) DNA testing has confirmed that an animal shot in February in Iowa's Buchanan County was in fact a wolf, according to the Iowa Department of Natural Resources. This is the first confirmed gray wolf (Canis lupus) in the U.S. state since 1925.


Seeing the Forest for the Trees: How 'One Health' Connects Humans, Animals, and Ecosystems

(05/05/2014) The emerging One Health movement recognizes the inextricable connections between human, animal, and ecosystem health and is leading not only to new scientific research but also to projects that help people rise out of poverty, improve their health, reduce conflicts with wildlife, and preserve ecosystems. Mongabay.org SRI Fellow Wendee Nicole reports.


When the orangutan and the slow loris met - and no one was eaten

(05/05/2014) In 2004 and 2012, scientists recorded rare encounters between two very different primates: southern Bornean orangutans (Pongo pygmaeus wurmbii) and Philippine slow loris (Nycticebus menagensis). But in neither case did the Bornean orangutan appear to attempt to kill the slow loris for consumption, which Sumatran orangutans are known to do, albeit very rarely.


Bambi in the 21st Century: roe deer not adapting to climate change

(05/01/2014) Once almost extinct in parts of Europe in the late 17th century, the roe deer (Capreolus capreolus) eventually bounced back, and how: today, it is one of the most widespread deer in Europe. But will its luck dry out in the future? A new study published in PLoSBiology suggests that while roe deer populations are still increasing, it may not be adapting to climate change.


Featured video: elephant advocates ask Antiques Roadshow to stop appraising ivory

(04/30/2014) The 96 Elephants campaign has asked the television program, Antiques Roadshow, to stop airing appraisals of ivory, even if it is antique. To help convince the PBS program, the campaign produced a satiric video capturing not the worth of ivory, but its cost.


Loggers plan to clear 20 percent of tropical island paradise

(04/28/2014) Seven years ago, a palm oil company set its eyes on Woodlark Island—a small rainforest island nearly 200 miles off the coast of Papua New Guinea—but was rebuked by the local populace. But locals and conservationists who spoke to mongabay.com at the time felt that wouldn't be the end of it: they were right. Recently, a company, Karridale Limited, has landed machinery on the island.


The remarkable story of how a bat scientist took on Russia's most powerful...and won

(04/28/2014) In a country increasingly known for its authoritarian-style crackdown on activists and dissidents, a bat scientist has won a number of impressive victories to protect the dwindling forests of the Western Caucasus. For his efforts, Gazaryan was awarded today with the Goldman Environmental Prize, often called the Nobel Prize for the environment, along with five other winners around the world.


Small monkeys take over when big primates have been hunted out in the Amazon

(04/21/2014) The barbecued leg of a spider monkey might not be your idea of a sumptuous dinner, but to the Matsés or one of the fifteen tribes in voluntary isolation in Peru, it is the result of a successful hunt and a proud moment for the hunter's family. However, a spider monkey tends to have only a single infant once every 30 months, which necessarily limits the number of adult monkeys available to subsistence hunters.


Okapi-killing warlord shot dead in the Democratic Republic of the Congo

(04/17/2014) The head of an informal militia and poaching group, Paul Sadala a.k.a. 'Morgan,' was killed on Monday after surrendering himself to the army in the Democratic Republic of the Congo (DRC). A well-known elephant poacher and terrorist, Morgan became most famous for leading an attack on the Okapi Wildlife Reserve station in 2012.


Riddled with tumors: another blow to the Sumatran rhino species

(04/14/2014) Conservation for Sumatran rhinos suffered another blow last week, only days after Suci—one of only ten rhinos in captive breeding efforts—died at Cincinnati Zoo. Scientists in the Malaysian state of Sabah revealed that a newly captured female, Iman, suffers from an assortment of tumors in her uterus, hugely complicating reproduction efforts.


How locals and conservationists saved the elephants of Mali amidst conflict and poverty

(04/02/2014) At a time when Africa's elephants are facing a relentless poaching crisis, one community has managed to safeguard their elephants in the most unlikely of places: Mali. In a country that has suffered from widespread poverty, environmental degradation, and, most recently, warfare, a collaboration between conservationists and the local community has kept Mali's elephants from extinction.


Death of young Sumatran rhino shouldn't discourage captive breeding efforts say conservationists

(04/01/2014) Just over two weeks ago, conservationists in the Malaysian state of Sabah managed to finally catch a wild Sumatran rhino female after months of failed attempts. But following such hopeful events, comes bad news thousands of miles away: a young female rhino, named Suci, died over the weekend at the Cincinnati Zoo.


Kala: the face of tigers in peril

(03/27/2014) In 1864, Walter Campbell was an officer in the British Army, stationed in India when he penned these words in his journal: "Never attack a tiger on foot—if you can help it. There are cases in which you must do so. Then face him like a Briton, and kill him if you can; for if you fail to kill him, he will certainly kill you." In a stroke of good fortune for the tiger, perceptions in India have changed drastically since Campbell's time. Tiger hunting is now banned and conservationists are usually able to rescue the big cats if they become stranded while navigating increasingly human-occupied areas. But is this enough to save the tiger?


Long lost mammal photographed on camera trap in Vietnam

(03/25/2014) In 1929, two sons of Theodore Roosevelt (Teddy Junior and Kermit) led an expedition that killed a barking deer, or muntjac, in present-day Laos, which has left scientists puzzled for over 80 years. At first scientists believed it to be a distinct species of muntjac and named it Roosevelts' muntjac (Muntiacus rooseveltorum), however that designation was soon cast into doubt with some scientists claiming it was a specimen of an already-known muntjac or a subspecies. The problem was compounded by the fact that the animal simply disappeared in the wild. No one ever documented a living Roosevelts' muntjac again—until now.


Over 9,000 primates killed for single bushmeat market in West Africa every year

(03/24/2014) Over the past 25 years, West Africa's primates have been put at risk due to an escalating bushmeat trade compounded with forest loss from expanding human populations. In fact, many endemic primates in the Upper Guinea forests of Liberia and Ivory Coast have been pushed to the verge of extinction. To better understand what’s happening, a recent study in mongabay.com's open-access journal Tropical Conservation Science investigated the bushmeat exchange between these neighboring countries.


Meet Iman: the Sumatran rhino's newest hope for survival

(03/24/2014) Hopes for one of the world's most imperiled megafauna rose this month when wildlife conservationists succeeded in catching a female Sumatran rhino named Iman in the Malaysian state of Sabah. The female, which experts believe to be fertile, has since been successfully transferred via helicopter to the Borneo Rhino Sanctuary where experts plan to mate her with the local male, Tam. Located in Tabin Wildlife Reserve, the Borneo Rhino Sanctuary is an uncompleted semi-wild enclosure and home to one of several last-ditch efforts to save the vanishing species from extinction.


Sloths, moths and algae: a surprising partnership sheds light on a mystery

(03/22/2014) While it spends the majority of its time in the safety of tree canopies, the three-toed sloth regularly places itself in mortal danger by descending to the forest floor to defecate. For years, scientists have been trying to figure out what is driving this peculiar and risky behavior. Now, Jonathan Pauli from the University of Wisconsin-Madison believes his team of researchers has found an important clue to this mystery involving an unusual and beneficial relationship among sloths, moths and algae.


Next big idea in forest conservation? Offer health care for forest protection

(03/21/2014) Dr. Kinari Webb has a superpower: the ability to provide high-quality health care in a remote and rural landscape. And she uses her power not only to save lives, but also to protect the remaining Bornean rainforests. Twenty-one years ago, Kinari Webb traveled to Borneo to work with orangutans. She witnessed the faltering health of both the people and the environment and saw that the two issues were inseparable. When families must choose between the health of their children and the health of the forest that supports them, everyone loses. But in the region of Gunung Palung National Park — where an estimated 10 percent of the world's orangutans live — illegal logging and slash and burn farming methods paid the bills and locals saw few alternatives. Kinari vowed to study medicine and return with more to offer.


Panda lemur making a comeback

(03/20/2014) One of the world's biggest populations of greater bamboo lemurs (Prolemur simus)—sometimes known as the panda lemur—has doubled in just three years, giving conservationists new hope that the species can be kept from extinction. With the recent arrival of twenty babies, a community conservation project run by the Aspinall Foundation has boosted the local population to over 100 individuals in Andriantantely, one of Madagascar's only surviving lowland rainforests. Greater bamboo lemurs are currently categorized as Critically Endangered, though they were once believed extinct until hidden populations were uncovered in the 1980s.


Conservationists catch wild Sumatran rhino, raising hope for world's most endangered rhinoceros

(03/12/2014) Conservationists have succeeded in catching a wild Sumatran rhino in the Malaysia state of Sabah in Borneo, according to local media reports. Officials are currently transferring the rhino, an unnamed female, to a rhino sanctuary in Tabin National Park where experts will attempt to mate it with the resident male, Tam. The Sumatran rhino (Dicerorhinus sumatrensis) is one of the world's most imperiled species with less than 100 individuals left.


Scientists spy on whales from space

(03/11/2014) Although whales are the biggest animals on the planet, scientists have found in difficult to count them. But a new study in PLOS ONE may change this: researchers tested the idea of counting whales using high resolution satellite imagery. Employing a single image from the WorldView2 satellite, scientists went about counting a pod of southern right whales in the Golfo Nuevo off the coast of Argentina.


Local knowledge sheds light on some of the world's strangest mammals

(03/07/2014) One of the difficulties of studying rare and endangered species is that they are, by definition, hard to find. Scientists attempting to understand their distributions and the threats to their survival can spend hundreds of hours in the field while collecting little data, simply because sightings are so few and far between.


Rhino with bullet in its brain and hacked off horn wanders for days before being put down

(03/05/2014) Last week, visitors in Kruger National Park came on a horrifying sight of the poaching trade: a rhino, still alive, with its horn and part of its face chopped off. The gruesome photo of the young rhino went viral and sent South African authorities scrambling. Five days after the sighting, South African National Parks (SANParks) has announced they found the rhino and put it out of its misery.


Javan rhino population jumps by over 10 percent

(03/04/2014) The Javan rhino population has increased by over ten percent from 2012 to last year, according to new figures released by Ujung Kulon National Park. Using camera traps, rangers have counted a total of 58 Javan rhinos, up from 51 in 2012. Although the species once roamed much of Southeast Asia, today it is only found in Ujung Kulon National Park in western Javan and is known as one of the most imperiled mammals on the planet.


Palm oil plantations allegedly poison seven Critically Endangered elephants in Sumatra

(02/28/2014) Wildlife officials suspect foul play in the deaths of seven Sumatran elephants on the outskirts of Tesso Nilo National Park. Officials stumbled on the corpses of one female elephant, five young males, and one male calf in mid-February. Although the males had their tusks hacked off, the officials suspect the elephant were poisoned in revenge for disturbing illegal palm oil plantations inside the park.


Will tigers march ahead? Scientists find surprising connections between isolated populations in Central India

(02/25/2014) In May 2011, a young male Bengal tiger (Panthera tigris tigris) made its way to a village in the state of Karnataka in India. The tiger had been quite a hiker. To reach the village, it had walked more than 280 kilometers (174 miles) from Bandipur Tiger Reserve, a protected area famous for these elusive big cats.


Borneo monkeys lose a tenth of their habitat in a decade

(02/25/2014) Four species of langurs monkeys that are endemic to Borneo lost more than a tenth of their habitat in just ten years, finds a study published in the journal Biodiversity and Conservation.


Why are the tropics so rich with life?

(02/24/2014) Descending the latitudinal ladder to the tropics, you would likely notice a few things: increasingly equivalent stretches of day and night, warmer weather and beachgoers with more intense sunburns. You may also notice an abundance of plant and animal life. Generations of scientists since the days of Darwin and Wallace have observed that species richness increases as one moves toward the equator. This holds true for nearly every animal group, including micro-organisms, marine invertebrates, insects, amphibians, birds and mammals. But why is this?


The lemur end-game: scientists propose ambitious plan to save the world's most imperiled mammal family

(02/20/2014) Due to the wonderful idiosyncrasies of evolution, there is one country on Earth that houses 20 percent of the world's primates. More astounding still, every single one of these primates—an entire distinct family in fact—are found no-where else. The country is, of course, Madagascar and the primates in question are, of course, lemurs. But the far-flung island of Madagascar, once a safe haven for wild evolutionary experiments, has become an ecological nightmare. Overpopulation, deep poverty, political instability, slash-and-burn agriculture, illegal logging for lucrative woods, and a booming bushmeat trade has placed 94 percent of the world's lemurs under threat of extinction, making this the most imperiled mammal group on the planet. But, in order to stem a rapid march toward extinction, conservationists today publicized an emergency three year plan to safeguard 30 important lemur forests in the journal Science.


Shoot to conserve: Corey Knowlton's rhino hunt escalates the debate over trophy hunting and environmentalism

(02/20/2014) 'After a long conversation with the FBI I have decided to temporarily suspend my activity on this page. I want to thank all of you who have commented [on] this important issue of Black Rhino Conservation.' – Corey Knowlton, Feb 3, 2014. This was the last post on Corey Knowlton's Facebook page. Knowlton is the hunter who won the Dallas Safari Club auction on January 11th to kill a Critically Endangered black rhino. All the money—$350,000—will go to a fund to protect rhinos. The plan is that sometime soon—once the paperwork clears the U.S. Fish and Wildlife Service—Knowlton will go to Namibia on a "trophy hunt" (accompanied by a park service official), shoot the designated rhino, and bring the old bull's hide back home to Texas.


Animals of the Serengeti – book review

(02/19/2014) Animals of the Serengeti: And Ngorongoro Conservation Area by Adam Scott Kennedy and Vicki Kennedy is an easy-to-use guidebook that is also very readable. The region covered by the book is the Greater Serengeti area bounded in the west by Lake Victoria and the east by Lake Manyara in Tanzania, and in the north by southern Kenya.


Local communities key to saving the Critically Endangered Mexican black howler monkey

(02/14/2014) For conservation initiatives around the world, community involvement is often crucial. An additional challenge is how to conserve species once their habitats have become fragmented. A primatologist in Mexico is bringing these together in a celebration of a Critically Endangered primate species: the Mexican black howler monkey. In 2013 Juan Carlos Serio-Silva was part of a team that not only helped to secure the establishment of a protected area for the Mexican black howler monkey, but also engaged local communities in a week of festivities, dubbed the First International Black Howler Monkey Week.


Scientists discover new whale species

(02/14/2014) Beaked whales are incredibly elusive and rare, little-known to scientists and the public alike—although some species are three times the size of an elephant. Extreme divers, beaked whales have been recorded plunging as deep as 1,800 meters (5,900 feet) for over an hour. Few of the over 20 species are well-known by researchers, but now scientists have discovered a new beaked whale to add to the already large, and cryptic, group: the pointed beaked whale (Mesoplodon hotaula).


Featured video: camera traps catch jaguars, anteaters, and a sloth eating clay in the Amazon rainforest

(02/13/2014) These are sights that have rarely been seen by human eyes: a stealthy jaguar, a bustling giant armadillo, and, most amazingly, a sloth slurping up clay from the ground. A new compilation of camera trap videos from Yasuni National Park in the Ecuadorean Amazon shows a staggering array of species, many cryptic and rare.


Ivory trade's shocking toll: 65% of world's forest elephants killed in 12 years (warning: graphic image)

(02/12/2014) Forest elephants have suffered unprecedented butchery for their ivory tusks over the past decade, according to new numbers released by conservationists today in London. Sixty-five percent of the world's forest elephants have been slaughtered by poachers over the last dozen years, with poachers killing an astounding nine percent of the population annually. Lesser-known than their savannah cousins, a genetics study in 2010 found that forest elephants are in fact a distinct species, as far removed from savannah elephants as Asian elephants are from mammoths. These findings make the forest elephant crisis even more urgent.


Obama announces new strategy to tackle wildlife trafficking, including toughening ivory ban

(02/12/2014) Yesterday, the Obama administration announced an ambitious new strategy to help tackle the global illegal wildlife trade, including a near-complete ban on commercial ivory. The new strategy will not only push over a dozen federal agencies to make fighting wildlife trafficking a new priority, but will also focus on reducing demand for wildlife parts and actively engaging the international community. The U.S. is the world's second largest destination for illegal wildlife trafficking after China.


Proposed rail and road projects could devastate Nepal's tigers and rhinos

(02/06/2014) Chitwan National Park is a conservation success story. Since its establishment in 1973 the park's populations of both Bengal tigers (Panthera tigris tigris) and one-horned rhinos (Rhinoceros unicornis) have quintupled, a success achieved during a time when both species have been under siege globally by poachers. A UNESCO World Heritage site, the park is also a vital economic resource for locals: last year the park admitted over 150,000 tourists who brought in nearly $2 million in entry fees alone. But all this is imperiled by government plans for a new railway that would cut the park in half and a slew of new roads, according to a group of international conservationists known as the Alliance of Leading Environmental Researchers and Thinkers (ALERT).


Predator appreciation: how saving lions, tigers, and polar bears could rescue ourselves

(01/29/2014) In the new book, In Predatory Light: Lions and Tigers and Polar Bears, authors Elizabeth Marshall Thomas, Sy Montgomery, and John Houston, and photographers Cyril Christo and Marie Wilkinson share with us an impassioned and detailed appeal to appreciate three of the world's biggest predators: lions, tigers, and polar bears. Through lengthy discussions, combining themes from scientific conservation to local community folklore, In Predatory Light takes us step by step deeper into the wild world of these awe-inspiring carnivores and their varied plight as they facedown extinction.


Over 2,500 wolves killed in U.S.'s lower 48 since 2011

(01/28/2014) Hunters and trappers have killed 2,567 gray wolves in the U.S.'s lower 48 states since 2011, according to recent data. Gray wolves (Canis lupus) were protected by the Endangered Species Act (ESA) for nearly 40 years before being stripped of their protection status by a legislative rider in 2011. Last year total wolf populations were estimated at over 6,000 in the region.


Feral crèches: parenting in wild India

(01/28/2014) The Wildlife Conservation Society-India has been camera trapping wild animals for over 20 years in the Western Ghats. The results reveal the most intimate, fascinating and sometimes comical insights into animal behavior and ecology. These mammals generally become secretive and protective during parenting, and therefore we seldom get to see little ones in the wild. But discretely placed camera traps have not only caught glimpses of these adorable wild babies, but also produced wonderful family albums!


New dolphin discovered in the Amazon surprises scientists

(01/23/2014) Researchers have discovered a new species of river dolphin from the Amazon. Writing in the journal Plos One, scientists led by Tomas Hrbek of Brazil's Federal University of Amazonas formally describe Inia araguaiaensis, a freshwater dolphin that inhabits the Araguaia River Basin. It is the first true river dolphin discovered since 1918.


Snow leopards and other mammals caught on camera trap in Uzbekistan (photos)

(01/16/2014) Scientists knew that snow leopards (Panthera uncia) still survived in the Central Asian country of Uzbekistan, but late last year they captured the first ever photos. Camera traps in the Gissar Nature Reserve took photos of the big cats, along with bear, lynx, ibex, wild boar, and other mammals. The camera trap program was led by biologists Bakhtiyor Aromov and Yelizaveta Protas working with Panthera, WWF's Central Asia Program, and Uzbekistan's Biocontrol Agency.


For agoutis, the night is fraught with peril

(01/15/2014) In a study recently published in the online Animal Behavior journal, scientists from the US and the Netherlands have examined the impact of predation patterns on prey's food foraging habits. The two-year long study on Barro Colorado Island, Panama, focused on the predator-prey relationship between the Central American agouti (Dasyprocta punctata), a common rainforest rodent, and the ocelot (Leopardus pardalis).


German government gives tigers $27 million

(01/14/2014) At a summit in 2010, the world's 13 tiger range states pledged to double the number of tigers (Panthera tigris) in the wild by 2020. Today, non-tiger state Germany announced its assistance toward that end. Through its KfW Development Bank, the German government has pledged around $27 million (20 million Euro) to a new program run by the International Union for Conservation of Nature.


Trophy hunters auction off life of Critically Endangered black rhino

(01/13/2014) The Dallas Safari Club has auctioned off a permit to shoot-and-kill a Critically Endangered black rhino in Namibia for $350,000. The club says the proceeds from the auction will aid rhino conservation, but the move has upset many wildlife organizations and attracted protestors outside the closed-door auction. In fact the issue has become so contentious that the FBI is currently investigating purported death threats against the Dallas Safari Club members over the issue. Currently, less than 5,000 black rhinos survive in the wild today, a drop of 90 percent since 1960 as the species has been decimated by poaching and habitat loss.


Over 75 percent of large predators declining

(01/09/2014) The world's top carnivores are in big trouble: this is the take-away message from a new review paper published today in Science. Looking at 31 large-bodied carnivore species (i.e those over 15 kilograms or 33 pounds), the researchers found that 77 percent are in decline and more than half have seen their historical ranges decline by over 50 percent. In fact, the major study comes just days after new research found that the genetically-unique West African lion is down to just 250 breeding adults.


Lions face extinction in West Africa: less than 250 survive

(01/08/2014) The lions of West Africa, which may represent a distinct subspecies, are on the precipice of extinction. A sober new study in PLOS ONE reports that less than 250 mature lions survive in the region. Scientists have long known that West Africa's lions were in trouble, but no one expected the situation to be as dire as it was. In fact, in 2012 scientists estimated the population at over 500. But looking at 21 parks, scientists were shocked to find lions persisted in just four with only one population containing more than 50 individuals.


Requiem or recovery?: the Sumatran rhino 200 years after its description

(01/08/2014) In 1893, William Bell, a surgeon in the service of the Dutch East India Company stationed in Bencoolen, Sumatra, examined the body of a dead rhinoceros. The animal, a male, was relatively small as rhinoceroses go, measuring only four feet four inches at the shoulder and eight feet five inches from its nose to the tip of its tail. Dr. Bell noted that the animal resembled a large hog and judged it to be a young individual based upon the condition of the bones and teeth.


Rewilding Chile's savanna with guanacos could increase biodiversity and livestock

(01/06/2014) Local extinctions have occurred across a variety of habitats on every continent, affecting a gamut of species from large predators such as the wolves of North America, to tiny amphibians like the Kihansi spray toad of Tanzania. The long trek toward reversing such extinctions has begun, but it is not without its challenges, both ethical and logistical.


Curious bears take 'selfies' with camera traps

(12/26/2013) "Selfies" are all the rage this year, and even bears have jumped on the trend. Especially the shaggy-coated, termite-loving sloth bears (Melursus ursinus), who seem particularly fascinated by the cameras that scientists have put up in forests to secretly capture their stealthy moves.


Jaguars in Argentine Chaco on verge of local extinction

(12/23/2013) The majestic jaguar (Panthera onca), the largest of the New World cats, is found as far north as the southern states of the US, and as far south as northern Argentina. In the past jaguars ranged 1,500 kilometers (930 miles) further south, but their range has shrunk as habitat loss and human disturbance have increased. Overall, jaguars are classified as Near Threatened by the IUCN, but the level of risk facing jaguars varies by region. Populations in Argentina, at the present-day southern range limit, have previously been identified as some of the most threatened of them all.


Biggest new animal discoveries of 2013 (photos)

(12/23/2013) Thousands of species were scientifically described for the first time in 2013. Many of these were 'cryptic species' that were identified after genetic analysis distinguished them from closely-related species, while others were totally novel. Below are some of the most interesting "new species" discoveries that took place or were formally announced in 2013.


Unraveling the secrets of one of the world's most mysterious big cats

(12/22/2013) The Sunda clouded leopard has always been shrouded in mystery. Only declared a separate species from its mainland cousin, the Borneo clouded leopard, in 2006, the IUCN lists the cat as Endangered. The distinction between the Borneo clouded leopard (Neofelis nebulas) and the Sunda clouded leopard (Neofelis diardi) was made by ground-breaking molecular coding technologies and anatomy studies of the two species. Although it is Borneo's largest predator, very little is known about the Sunda leopard. As a medium-sized, well-camouflaged and mostly nocturnal animal, the leopard has evaded researchers since its discovery eight years ago.


New marsupial discovered in Ecuador

(12/20/2013) Researchers working in Ecuador have identified a previously unknown species of shrew-opossum, according to a study recently published in the Journal of Mammalogy. Contrary to its mousey appearance, Caenolestes sangay, named after the national park where it was discovered, is actually a marsupial. The team from Pacific Lutheran University set up more than 100 live traps over 15 nights on the eastern slopes of Andes. In the course of their research they recovered five specimens of the new species, each measuring approximately 10 centimeters (3.9 inches) long.


Featured video: what would a world without wildlife look like?

(12/20/2013) Greenpeace today released a clever video highlighting the global biodiversity crisis with a little help from a much-beloved Disney film. While it might seem unlikely the Africa's animals will vanish, this is exactly what's happening in parts of the continent due to poaching, unsustainable bushmeat trade, habitat loss, massive development projects that are often poorly planned, and a booming human population.


Little elephant is the first scientific record of dwarfism in the wild

(12/19/2013) Biologists in Sri Lanka have published the first documented evidence of dwarfism in an adult wild animal. A male Asian elephant (Elephas maximus) measuring just over 1.5 meters (five feet) in height was seen in an aggressive encounter with another male of average size. The elephant's small stature was due to disproportionately short legs, according to the findings published in the IUCN/SSC Asian Elephant Specialist Group journal Gajah. "The 'dwarf' was by far the main aggressor in the altercation and appeared to be older than the other, a young adult," states the study. "Other than for the disproportionately short legs, morphologically and behaviorally the dwarf appeared normal."


Top 10 HAPPY environmental stories of 2013

(12/19/2013) China begins to tackle pollution, carbon emissions: As China's environmental crisis worsens, the government has begun to unveil a series of new initiatives to curb record pollution and cut greenhouse emissions. The world's largest consumer of coal, China's growth in emissions is finally slowing and some experts believe the nation's emissions could peak within the decade. If China's emissions begin to fall, so too could the world's.


Madagascar's most famous lemur facing big threats

(12/18/2013) The ring-tailed lemur (Lemur catta), perhaps the most well-known of Madagascar’s endemic animals, is facing a "very high" risk of extinction in the wild. The Madagascar Section of the IUCN Primate Specialist Group reassessed the Red List status of ring-tailed lemurs and upgraded the species from Near-Threatened (2008) to Endangered (2012). Ring-tailed lemurs are facing extinction in some parts of Madagascar because of continued habitat loss, and more recently, species exploitation.


New Guinea animals losing vital tree cavities to logging, hunting practices

(12/17/2013) Across New Guinea, deforestation is occurring at increasing levels. Whether it be industrial logging, monoculture plantations, hunters felling trees in pursuit of arboreal wildlife, or other forms of forest conversion, deforestation is depleting not only forest carbon stocks and understory environments, but habitats for species who call tree cavities "home." A new study in mongabay.com's open-access journal, Tropical Conservation Science, evaluated whether a variety of man-made nest boxes could function as suitable substitutes for tree cavities.


Scientists make one of the biggest animal discoveries of the century - a new tapir

(12/16/2013) In what will likely be considered one of the biggest (literally) zoological discoveries of the Twenty-First Century, scientists today announced they have discovered a new species of tapir in Brazil and Colombia. The new mammal, hidden from science but known to local indigenous tribes, is actually one of the biggest animals on the continent, although it's still the smallest living tapir. Described in the Journal of Mammology, the scientists have named the new tapir Tapirus kabomani after the name for 'tapir' in the local Paumari language: Arabo kabomani.


Asian elephants depend on shifting cultivation during the dry season

(12/16/2013) Asian elephants (Elephas maximus) have co-existed with human practices for thousands of years, including shifting cultivation. Shifting agriculture encompasses a variety of different practices that involve abandoning plots for periods of time to allow natural vegetation to grow. The practice consists of cutting and burning the natural vegetation at the end of the dry season and cultivating with the rains. Harvesting is completed by the end of the wet season.


Camera traps find less mammals than expected in Costa Rican corridor

(12/16/2013) A new study using camera traps in mongabay.com's open-access journal Tropical Conservation Science has surveyed the diversity of medium and large-sized predators in the San Juan-La Selva biological corridor in Costa Rica, whilst also demonstrating how alteration of habitat is affecting the use of this corridor.


Odd porcupine hugely imperiled by hunting, deforestation

(12/16/2013) The thin-spined porcupine, also known as the bristle-spined rat, is a truly distinct animal: a sort of cross between New World porcupines and spiny rats with genetic research showing it is slightly closer to the former rather than the latter. But the thin-spined porcupine (Chaetomys subspinosus), found only in Brazil's Atlantic Forest, is imperiled by human activities. In fact, a new study in mongabay.com's open access journal Tropical Conservation Science found that the species remains a target for hunters, despite a reputation for tasting terrible.


Sonar directly impacts whale behavior, according to military study

(12/13/2013) Noises from pile-driving, explosives, ship motors and other industrial activities have all been linked to adverse effects on marine wildlife. A new study, funded by the US Navy and published in Proceedings of the Royal Society B, suggests that military sonar may be directly impacting whale behavior. The idea that sonar might affect the behavior of whales is not new. A number of reports in the past have linked the use of military sonar to mass stranding events of beaked whales and baleen whale species.


Big data shows tropical mammals on the decline

(12/12/2013) The world's largest remote camera trap initiative—monitoring 275 species in 17 protected areas—is getting some big data assistance from Hewlett-Packard (HP). To date, the monitoring program known as the Tropical Ecology Assessment and Monitoring (TEAM) Network has taken over 1.5 million photos of animals in 14 tropical countries, but conservationists have struggled with how to quickly evaluate the flood of data.


New mountain porcupine discovered in Brazil (photos)

(12/09/2013) In Brazil's Baturite Mountains, scientists have uncovered a new species of prehensile-tailed porcupine, according to a new paper in Revista Nordestina de Biologia. Dubbed, the Baturite porcupine (Coendou baturitensis), the new species was discovered when scientists noticed significant differences between it and its closest relative, the Brazilian porcupine (Coendou prehensilis). The name prehensile-tailed refers to these porcupines long, mobile tail which they use as a fifth limb to adroitly climb trees.


Like ancient humans, some lemurs slumber in caves

(12/05/2013) After playing, feeding, and socializing in trees all day, some ring-tailed lemurs (Lemur catta) take their nightly respite in caves, according to a new study in Madagascar Conservation and Development. The findings are important because this is the first time scientists have ever recorded primates regularly using caves (see video below).



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