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The Monkey Who Went Into The Cold
This story appears in the February 2011 issue of National Geographic magazine.Tucked high in the Qin Ling Mountains of central China, a nimble primate with a peculiar mug has conquered a pitiless landscape. The golden snub-nosed monkey is one of five related species—remnants of once widespread populations whose ranges were squeezed by climate change after the last ice age. Enduring groups, living in territorial bands that can top 400 animals, are being squeezed again by logging, human settlement, and hunters wanting meat, bones (said to have medicinal properties), and luxurious fur. Many have been pushed into high-altitude isolation, where they leap across branches, traverse icy rivers, and weather long winters at nearly 10,000 feet, shielded by that coveted coat.
About 20,000 of the golden variety remain on Earth. Some 4,000 inhabit the mountainous region where Chinese officials set up the Zhouzhi National Nature Reserve to protect the species. Living both in and out of reserve boundaries, Rhinopithecus roxellana, whose Latin name was allegedly inspired by the snub-nosed concubine of a 1500s sultan, has made great adaptations to survive, subsisting on low-protein lichens and bark when trees are bare. Large social networks help fend off predators, like clouded leopards.
Moms outrank barren females in these snub-nosed societies, and males with multiple mates gain high status. So do males that display "courage and perseverance," says biologist Qi Xiao-Guang of Northwest University in Xian, China. Bands may clash when ranges overlap, and "males show their vigor by fighting and forcing the enemy out." Territorial animals, including these and other primates, often do more posturing than injuring—mainly to protect themselves.
Why the odd face? No one is sure, but Penn State primatologist Nina Jablonski suggests the flat muzzle evolved to combat extreme cold, "which would cause frostbite to bare, exposed, fleshy noses."
More Than One Third Of Vietnam's Mammal Species Are At Risk Of Extinction, Study Finds
A recent study highlights that over one-third of Vietnam's 329 mammal species are threatened with extinction. Conducted by German scientist Hanna Höffner of the University of Cologne and Cologne Zoo, alongside an international team, the research underscores Vietnam's vital but fragile position as a biodiversity hub within the Indo-Burma Biodiversity Hotspot.
Published in the open-access journal Nature Conservation, the study reveals that 112 mammal species in Vietnam face extinction, despite most being found in at least one protected area. Some micro-endemic species, such as Murina harpioloides, are particularly vulnerable as they are not present in any protected sites.
Around 40% of the threatened species lack ex situ conservation (zoo conservation breeding) programs, increasing their risk of extinction. Iconic species like the saola (Pseudoryx vuquangensis), the silver-backed chevrotain (Tragulus versicolor), and the large-antlered muntjac (Muntiacus vuquangensis) are among the Critically Endangered taxa at risk.
The study advocates for the IUCN's "One Plan Approach" to species conservation, which calls for combining different expertise and integrated in situ and ex situ management strategies. Establishing assurance colonies in zoos and increasing connectivity between isolated protected areas are critical recommendations for safeguarding Vietnam's unique mammal diversity.
By building up ex situ populations for threatened taxa, zoos can help to literally "buy time" and act as modern arks that can contribute with later releases according to the IUCN's "Reverse the Red" conservation campaign. Ex situ species holding data by Species360 are now also integrated in the IUCN Red List species' chapters (a "One Plan" approach to species data).
Vietnam is home to a rich array of mammals, including 36 endemic species and nine micro-endemic taxa. Its primate fauna is particularly noteworthy, with 28 species, the highest number in mainland Southeast Asia. This includes the endemic tonkin snub-nosed monkey (Rhinopithecus avunculus) and Delacour's langur (Trachypithecus delacouri).
Northern Vietnam and the Annamite Mountain Range are biodiversity hotspots, hosting species such as the Critically Endangered Cao-vit gibbon (Nomascus nasutus), the southern white-cheeked gibbon (Nomascus siki) and the red-shanked douc (Pygathrix nemaeus).
The study calls for prioritising the "One Plan Approach" to conservation of highly threatened species, reassessing Data Deficient species, and enhancing habitat connectivity. The conservation campaign VIETNAMAZING by EAZA (European Association of Zoos and Aquaria) currently highlights Vietnam's biodiversity treasure and advocates for improved conservation of threatened mammal species.
Wildlife Photographer Of The Year: Gazing Monkeys Image Wins
Two snub-nosed monkeys are pictured resting on a stone and staring intently into the distance. What are they looking at, and what are they thinking?
It turns out they are watching a big barney between members of their troop.
This image of apparent serenity versus commotion is the overall winner of the 2018 Wildlife Photographer of the Year competition, announced at a gala dinner at London's Natural History Museum.
The picture was taken by Marsel van Oosten in China's Qinling Mountains.
The Dutchman had to follow the troop for many days to understand the animals' dynamics and predict their behaviour. His goal was to show in one shot the beautiful hair on a male snub-nosed monkey's back, and the creature's blue face.
Marsel's perseverance eventually paid off with this exquisite composition that includes a smaller female behind.
The photographer told BBC News he was "shocked and honoured" to receive the award. "I am happy that it is with this particular image because it is an endangered species and one that very few people even know exists and it is important that we realise that there are a lot of species on this planet that are under threat.
"It is not only rhinos, tigers and polar bears; and these kind of species deserve a lot more attention and all the protection they can get."
The image is not showy or shocking as WPY winners sometimes are. But there is something enthralling there that pulls you in, says Roz Kidman Cox, the chair of the competition's judges.
"As we were going through the entries, we just kept coming back to this one," she recalls. "It's almost like a stage set. I think what makes it are the colours and the lighting.
"These monkeys normally feed in the trees, but somehow Marsel's managed to catch them on the ground, and he's carefully thrown a very gentle flash on to the scene to illuminate that amazing fur."
Lounging leopard by Skye Meaker
The junior winner this year is Skye Meaker from South Africa for his picture of a dozy leopard in Botswana's Mashatu Game Reserve.
The animal is well known and goes by the name of Mathoja, which in the Bantu language means "the one that walks with a limp". The leopard broke a leg as a juvenile.
It survives but has to fight hard because unlike other big cats it cannot pull dead prey into the trees to eat it, says Skye. That means eating on the ground where hyenas are always trying to pinch a kill.
"We waited several hours to get this shot. I wanted Mathoja's eyes to be open, and just for a couple of minutes that's what happened. Mathoja looked straight at us."
As well as his grand title, 16-year-old Skye wins the 15-17 Years Old category.
He has a big future, believes Kidman Cox: "I've had enough of leopards on a log; it's a cliche. But Skye has something different here. I think again it's to do with the light; the dappled green in the background. And then there's the expression on the leopard's face."
Here are some other section winners:
Pipe owls by Arshdeep Singh
10 Years And Under category - This shot is taken by another youngster, Arshdeep Singh. He won his section for this photo taken just outside Kapurthala, a city in the Indian state of Punjab. He says: "I saw the owls fly in the tube and I told my dad. He said that's not possible, but he stopped the car. We had to wait 20 or 30 minutes until they came out again, and then I took the picture."
Bed of seals by Cristobal Serrano
Animals In Their Environment category - Cristobal Serrano from Spain took this shot of crabeater seals resting on an ice floe off the Antarctic Peninsula. The seals have a close relationship with the sea-ice because it is the habitat that provides shelter and food (algae) for krill, tiny crustaceans. And it is the krill that are the main food source for the seals.
Mud-rolling mud-dauber by Georgina Steytler
Behaviour: Invertebrates category - Georgina Steytler took this picture of mud-dauber wasps in Walyormouring Nature Reserve in Western Australia by getting down to their level. In the mud. "I just got down in it with a long lens, taking shot after shot. I wanted to get one of the wasps carrying a mud ball, and to get two was incredible. It's luck but you have to be in the right place at the right time with the right equipment." The wasps use the balls to build nest chambers where they lay eggs on the paralysed bodies of spiders.
Night flight by Michael Patrick O'Neill
Underwater category - This is a flying fish captured in the lens of American photographer Michael Patrick O'Neill. It was taken during a night dive off Florida's Palm Beach. These fish are very timid during the day but at night are easier to approach. Michael tried various camera and light settings to get this other worldly impression of the animal.
The sad clown by Joan de la Malla
Wildlife Photojournalism category - This shocking image of a street monkey was taken by Joan de la Malla on the island of Java, Indonesia. It is a macaque that has been forced to wear a clown's mask. "It is painful and the macaque has its hand up to try to remove it," says Joan. The Spanish photographer has been working with animal welfare groups to try to get this type of street performance shut down. In the last couple of weeks, this has happened; and this particular animal, known as Timbul, is heading back to the wild.
Mother defender by Javier Aznar González de Rueda
Wildlife Photographer Portfolio category - Javier Aznar González de Rueda, another Spanish photographer, entered a series of images, with this one featuring the Alchisme treehopper. The picture, taken in the El Jardín de los Sueños reserve in Ecuador, shows a mother guarding her nymphs. A treehopper will lay her eggs on the underside of a nightshade leaf and then cover them with a thin secretion. Once the eggs hatch, they develop through five nymphal stages, differing in size, colour and ornamentation.
Hellbent by David Herasimtschuk
Behaviour, Amphibians and Reptiles category - A Hellbender salamander holds a northern water snake in its jaws in this photo taken in Tennessee's Tellico River. David Herasimtschuk says the snake eventually managed to escape after wrestling with North America's largest aquatic salamander.
Windsweep by Orlando Fernandez Miranda
Earth's Environments category - The top of a high dune on Namibia's desert Skeleton Coast, where mounds of wind-sculpted sand merge with crashing Atlantic waves. Look closer and you will see the fog that often forms in this region of Africa. As the fog drifts inland it delivers life-sustaining moisture to plants and insects.
WPY is one of the most prestigious competitions of its type in world photography.
Started in 1964, the competition is now organised by London's Natural History Museum.
An exhibition of the best images opens at the South Kensington institution on Friday. Next year's competition starts taking entries from Monday.
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