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News articles on Mammals

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

Goodbye to the Baiji
(12/13/2006) After a short illness spurred by pollution, overfishing, boat traffic, and obstructions like dams, the Baiji was declared 'functionally extinct' last night. As a species, the river dolphin found only in China's Yangtze River was 20 million years. The Baiji is survived by other river dolphins, all themselves threatened, in the Ganges, Indus, Amazon, Orinoco, and La Plata rivers. No memorial service will be held.


Chinese river dolphin nearly extinct says official
(12/3/2006) Xinhua, China's state news agency, reported that a 26-day search for the Baiji, or the Yangtze dolphin, found no dolphins. The Baiji is highly threatened by pollution, overfishing, and obstructions like dams.


'Bushmeat' link to SARS outbreak confirmed
(11/23/2006) Chinese scientists say they have found a genetic link between SARS in civet cats, a racoon-like animal eaten as a delicacy in China, and humans.


World's rarest cat captured in remote Russia
(11/14/2006) Wildlife conservation Society (WCS) captured a Far Eastern leopard in Southwest Primorski Krai in the southern Russian Far East, less than 20 miles from the Chinese border. With a wild population of 30, the Far Eastern leopard is the world's most endangered big cat.


Population of bizarre Mongolian antelope plunges 95% in 15 years
(10/19/2006) A group of scientists led by the New York-based Wildlife conservation Society (WCS) working in Mongolia's windswept Gobi Desert recently fitted high-tech GPS (Global Positioning System) collars on eight saiga antelope in an effort to help protect one of Asia's most bizarre-looking -- and endangered -- large mammals.


In search of rare, high elevation monkeys in China
(10/18/2006) High in the cloud-shrouded Yunling mountains of northwestern Yunnan and southeastern Tibet (southwestern China) lives one of the world's most elusive monkeys, the Yunnan golden or snub-nosed monkey (Rhinopithecus bieti). Despite dwelling the most extreme environment of any monkey species -- high-altitude evergreen forests at elevations from 3000 - 4500 m (9800 - 14,800 feet) where temperatures may fall below freezing for several months in a row -- today there are less than 2000 of Yunnan snub-nosed monkeys remaining. Hunting and habitat loss has brought the species, which is limited to a single mountain range and fragmented into 15 small sub-populations at risk to genetic bottlenecks and inbreeding depression, to the brink of extinction.


Tiger fur trade thrives in China
(9/28/2006) The illegal tiger and leopard fur trade continues to thrive in China according to recent investigations by the Environmental Investigation Agency (EIA) and the Wildlife Protection Society of India (WPSI). The organizations say that the trade is "operating without any hindrance from the Chinese government" and endangers surviving wild tiger populations in India


Viruses can jump primate-human species barrier, researchers warn
(8/23/2006) Viruses that jump the species barrier between monkeys and humans can harm both people and animals, and we should take steps to reduce the risk of virus transmission. That's the message running through the September issue of the American Journal of Primatology, a special issue on disease risk analysis edited by a primate expert at the University of Washington.


Orangutan population plunges 43% in Indonesia
(8/14/2006) The Wildlife conservation Society-Indonesia Program said that Indonesia's population of orangutans fell nearly 43 percent in the past decade, from 35,000 in 1997 to 20,000 today. The decline has been caused by ongoing forest destruction and poaching in Kalimantan (Borneo) and Sumatra, the only two islands that still support wild orangutans. Environmental groups have warned that red ape could be extinct in the wild without urgent conservation measures.


Orangutans and chimps are smarter than monkeys and lemurs
(8/1/2006) The great apes are the smartest of all nonhuman primates according to scientists at Duke University Medical Center. The researchers found that orangutans and chimpanzees consistently outperformed monkeys and lemurs on a variety of intelligence tests, conclusively proving that apes are more intelligent than monkeys and prosimians.


Primate evolution linked to global warming says new study
(7/31/2006) New research suggests the ancient climate change fueled early primate evolution.


Rare indri lemur born in forest reserve in Madagascar
(7/13/2006) A rare lemur known for its haunting whale-like call has given birth in a reserve outside its native forest. The news is significant because the Indri, as the world's largest living lemur is known, has traditionally done poorly when kept in captivity or introduced to outside its montane forest in Madagascar. The birth occurred at Palmarium, a small private reserve of lowland tropical forest established by a tour operator in Madagascar, and provides further hope for the successful conservation of the endangered species.


Saving Orangutans in Borneo
(5/24/2006) A look at conservation efforts in Kalimantan, on the island of Borneo. I'm in Tanjung Puting National Park in southern Kalimantan on the island of Borneo. At 400,000 hectares (988,000 acres) Tanjung Puting is the largest protected expanse of coastal tropical heath and peat swamp forest in southeast Asia. It's also one of the biggest remaining habitats for the critically endangered orangutan, the population of which has been great diminished in recent years due to habitat destruction and poaching. And orangutans have become the focus of a much wider effort to save Borneo's natural environment. We are headed to Campy Leakey, named for the renowned Kenyan paleontologist Louis Leakey. Here lies the center of the Orangutan Research conservation Project. Established by Birute Mary Galdikas, a preeminent primatologist and founder of the Orangutan Foundation International (OFI), the project seeks to support the conservation and understanding of the orangutan and its rain forest habitat while rehabilitating ex-captive individuals. The Orangutan Research conservation Project is the public face of orangutan conservation in this part of Kalimantan, the Indonesia-controlled part of Borneo. Borneo, the third largest island in the world, was once home to some of the world's most majestic, and forbidding forests. With swampy coastal areas fringed by mangrove forests and a mountainous interior, much of the terrain was virtually impassable and unexplored. Headhunters ruled the remote parts of the island until a century ago.


Bats Hunt Using Guided Missile Strategy
(5/4/2006) When it comes to rocket science, it looks like bats had it worked out before the scientists did. A new University of Maryland study finds that echolocating bats use a strategy to track and catch erratically moving insects that is much like the system used by some guided missiles to intercept evasive targets and different from the way humans and some animals track moving objects.


Shahtoosh becomes illegal as Tibetan antelope is protected
(3/30/2006) The Bronx Zoo-based Wildlife conservation Society today applauded a decision by the U.S. Fish and Wildlife Service to list the Tibetan antelope, also known as chiru, as an endangered species. Through a series of expeditions to China's windswept Chang Tang Reserve over the past two decades, WCS had played a key role in sounding the alarm about the dramatic decline of this elegant animal due to poaching.


13 rare rhinos found in Borneo survey by WWF
(3/17/2006) World Wildlife Fund today released the results of a field survey from the island of Borneo which found that poaching has significantly reduced Borneo's population of Sumatran rhinos, but a small group continues to survive in the "Heart of Borneo," a region covered with vast tracts of rain forest.


Lemur land, Madagascar now protected
(1/8/2006) With the official establishment of the Makira Protected Area last week, the government of Madagascar has brought the total area of land and marine zones under protection to one million hectares.


Urban coyotes thriving in American cities
(1/4/2006) Even in the largest American cities, a historically maligned beast is thriving, despite scientists' belief that these mammals intently avoid urban human populations.


Mysterious pygmy elephants being tracked across Borneo by WWF
(12/16/2005) The same satellite system used by the U.S. military to track vehicle convoys in Iraq is helping World Wildlife Fund shed light on the little-known world of pygmy elephants in Borneo.


Mysterious carnivore found in Borneo rain forest
(12/5/2005) WWF researchers may have discovered a new, mysterious carnivore species in the dense, central forests of Borneo.


Rare asiatic cheetahs pictured in Iran
(8/30/2005) Researchers working in Iran made a suprising discovery that had nothing to do with nuclear weapons. Wildlife conservation Society (WCS) scientists, working in conjunction with Iran's Department of Environment (DOE) recently discovered that a remote camera set out to survey wildlife had photographed an entire family of extremely rare Asiatic cheetahs in an isolated region in the Dar-e Anjir Wildlife Refuge. The pictures show an adult female and her four youngsters resting in the shade of a tree, marking the largest-known group of these rare cats ever photographed in Asia.


Bizarre rodent discovered in Southeast Asia; Oddity new to science
(5/11/2005) A team of scientists working in Southeast Asia have discovered a long-whiskered rodent with stubby legs and a tail covered in dense hair. But don't call it a squirrel. Or a rat. Because it's actually more like a guinea pig or chinchilla. But not quite. In fact the new species, found in Laos by scientists from the Wildlife conservation Society (WCS) and other groups, is so unique it represents an entire new family of wildlife.


New fox species discovered in jungle of Borneo
(5/10/2005) Scientists may have discovered a new species of fox-like mammal in the rainforests of Borneo. The animal was caught on film by an automatic infra-red camera positioned in the forest of the Kayam Menterong National Park in the Indonesian section of the island during a survey by the World Wildlife Fund (WWF). Scientists say the animal is has a reddish-colored coat, a bushy tail, and slightly extended back legs, suggesting that it may be partly arboreal. Local hunters failed to recognize the creature from the pictures.


Rainforest Canopy - Primates
(3/1/2005) Primates are characteristic of every continental rainforest realm, except for the Australasian realm, and are made up of nearly 200 living species in more than 50 genera. Primates are thought to have originated from their insectivore-like ancestors between 100 million and 65 million years ago. The ancient primates most resembled lemurs and the tarsier of today, and upper primates did not appear until 37 to 23 million years ago. Upper primates include monkeys, apes, chimps, and humans, and the non-human species are generally divided into Old World monkeys and New World monkeys.


Rainforest Canopy - Other Mammals and Birds
(3/1/2005) Of the more than 10,000 species of birds in the world, the majority are found in the tropics with 50 percent of all bird species found in the Amazon Basin and Indonesia..


Mammals of the Forest Floor - part 2
(3/1/2005) Due to the scarcity of large prey, larger predators are relatively rare in the rainforest. Many of these carnivores have adapted to cope with the shortage of large ground-dwelling prey by hunting in the canopy and supplementing their diet with smaller animals like fish, rodents, birds, and reptiles. The largest group of mammalian predators on the forest floor are the cats. Each forested region, except the Australasian realm has its own forest cat species..


Mammals of the Forest Floor
(3/1/2005) As a result of the lack of abundant ground growth, the tropical rainforest supports few large-bodied herbivores and consequently an even smaller population of large predators. The majority of ground-dwelling animals are small to medium-sized creatures that feed on fallen fruits and seeds, saplings, and small prey.


Rainforest Canopy - Bats
(3/1/2005) The most abundant mammals in the rainforest are not large ground-dwelling creatures, but bats. The tropics have the greatest variety of bats, and accordingly, the most diverse mammalian group of the tropical rainforest is bats, making up over 50 percent of mammal species. Bats range in size from the giant flying foxes, with wingspans of six feet (1.8 m), to the tiny bumblebee bat of Thailand, the world's smallest mammal, weighing less than an American penny. Equally diverse are the feeding habits of tropical bats, which include fruit, nectar, blood, and carnivorous feeders; and the places bats choose for shelter..



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