New Asian snake species discovery


Oligodon nagao

From Wildlife Extra:

A new species of snake found in northern Vietnam, southern China and central Laos

Nagao Kukri snake

October 2012. A new species of snake, Oligodon nagao or the Nagao Kukri Snake, has been discovered in in South East Asia. With about 75 currently recognized species the genus, Oligodon remains one of the largest genera of Asiatic snakes. It is widespread throughout tropical Asia but is especially speciose in the large area known as the Indochinese Peninsula.

Laos, Vietnam & China

Three specimens recently collected in Lang Son and Cao Bang provinces, extreme northern Vietnam, one specimen found in Khammouane Province, central Laos, and the fifth one from extreme southwest Guangxi Autonomous Region, southern China, proved to be morphologically distinct from all other species known from this region. Especially noteworthy is the fact that all these specimens were collected in karst hills. Oligodon nagao is currently known from a small area straddling over Vietnam and China, and from central Laos.

Karst scenery

This species has been found only in karst environment. The Vietnamese and Chinese specimens were all collected at night in karst forests. The specimen from Cao Bang was found at night near the limestone cliff surrounded by secondary forest made of short hardwood, shrubs and vines. No water was observed in the vicinity. The Laotian specimen was collected in a large cave of a karst massif located in the corridor connecting Phou Hin Boun National Park to Nakai Nam Theu National Park. The Oligodon specimen did not attempt to bite when it was collected but it showed the usual behaviour of many species of the genus Oligodon when they feel threatened, i.e. showing the bright colour of the ventral side of its tail curled in a spiral.

The paper was published in Zootaxa.

Record visit numbers at this blog


The September 2012 month, which finished yesterday, was not only a month with a record number of visits to this blog per day; and a record number per week.

Also, the month as a whole brought more visits to this blog than any earlier month since I moved my blogging to WordPress last December.

There were 11,193 visits. For the first time, a month with over 10,000 visits.

After my home page, and the post about the discovery of a new African owl-faced monkey species, the blog post with most visits this month was After 35 years, wounds of Vietnamese napalm girl Kim Phuc still hurt.

Kim Phuc with baby in 2005

This photo is from that blog post.

Vietnamese box turtle baby in British zoo


Vernon, the baby Vietnamese box turtle, is now seven-weeks-old and roughly the size of a matchbox

From the BBC:

5 September 2012

Vietnamese box turtles bred successfully at Bristol Zoo

Critically endangered Vietnamese box turtles have been bred successfully for the first time in a British zoo.

A baby Vietnamese box turtle, which is one of the world’s rarest turtles, was born at Bristol Zoo in July and is now roughly the size of a matchbox.

Reptile curator, Tim Skelton, said it was a 40-year “career highlight” as the species was very difficult to breed.

The youngster, called Vernon, is being kept in a climate-controlled room and hand fed chopped worms by keepers.

He currently weighs 28g and measures around 5cm (2in) long.

‘Boggy tank’

“Not a lot is known about this species so we can learn an awful lot from this baby to improve our chances of breeding more in future,” said Mr Skelton.

“These are secretive animals so we are keeping it in a warm, humid and quiet room with a constant temperature, in a boggy tank to replicate its natural habitat where it can burrow among the soil and leaves.”

As well as being a UK first, Bristol Zoo is also only the second in Europe to have bred the species, with success also having been seen at a zoo in Germany.

The zoo is part of a European breeding programme with private turtle experts and now has a total of seven Vietnamese box turtles.

Hunting for their meat, or medicinal use, or as pets, led to the species being listed as critically endangered by the International Union for Conservation of Nature.

An adult box turtle weighs around 1kg (2.2lbs), measures around 20cm (7.9in) long and can live for up to 50 years.

Vietnamese Flowerback Box Turtle

Scientific name: Cuora bourreti
Continent: Asia
Diet: Aquatic plants, molluscs, crustaceans, worms, fungi, fallen fruits
Habitat: Shallow swamps, streams, ponds, flooded rice paddies
Conservation status: Critically endangered
Called a box turtle because the animal can box up completely within its shell

Source: Bristol Zoo

Vietnamese suicide monk’s photographer dies


In 1963, a Vietnamese Buddhist monk committed suicide by burning himself, in protest against the violent persecution of Buddhists by the United States-supported South Vietnamese dictatorship.

Malcolm Browne's 1963 image of Thich Quang Duc. Photograph: Malcolm Browne/AP

Today, from daily The Guardian in Britain:

Malcolm Browne: man behind iconic burning monk photograph dies aged 81

Browne was a hero of photojournalism whose best work was beautifully judged and infused with a dignified power

Malcolm Browne’s 1963 photograph of a monk on fire in Saigon retains its power even after half a century. Browne has died aged 81, but his most famous picture will endure as a classic. Violent history has continued to create violent pictures ever since. But the dreadful act of self-immolation seemed a new kind of protest then. …

Yet still, this photograph has tragic power.

This is partly because it is in black and white, a restrained palette that worked well for news in the past because of its dignifying effect. The monochrome flames engulfing the monk are somehow more a matter for the imagination than they would be in gory colour. This slight holding back of horror allows a brief moment of thought and reflection to the observer of what is, by any standards, a shocking scene.

Yet the power of the picture ultimately comes from the stillness and calm of the monk, Thich Quang Duc. His composure as he is engulfed by agonising, petrol-fuelled fire is profoundly unsettling. The contrast between his suffering and his meditative pose is unearthly, and Browne’s photograph serves the self-sacrificing monk perfectly, for the photographer too seems to have worked carefully, rather than simply seizing a shot. The balanced, calm composition of the picture is what allows it to do justice to the scene.

USA: in 1965 a 31 year old Quaker named Norman Morrison set himself on fire in front of the river entrance to the Pentagon to protest the use of napalm in the Vietnam war. Morrison doused himself in kerosene and set himself on fire below Secretary of Defense Robert McNamara’s office: here.

New Vietnamese genitalia-headed fish discovery


Both the male (top) and female of P. cuulong bear their genitalia behind their mouths. Photograph courtesy Magnolia Press

From National Geographic:

New Genitalia-Headed Fish Is Evolutionary Mystery

Christine Dell’Amore

National Geographic News

Published August 27, 2012

How’s this for a head turner? A tiny new species of fish from Vietnam sports its genitalia on its noggin.

Phallostethus cuulong is only the 22nd known species of its family, Phallostethidae, all of which bear their copulatory organs just behind their mouths.

As with all Phallostethus—”penis chest” in Greek—species, the male uses its bony “priapium” to clasp a female while he inserts sperm into her urogenital opening, also located on the head, said Lynne Parenti, curator of fishes at the National Museum of Natural History in Washington, D.C.

Parenti remembers seeing another species of priapiumfish mate at a lab in Singapore. Attached at the head and together forming a v, the fish “looked like a little pair of scissors, darting around the tank together,” she said.

For many fish, such as guppies, mating is almost instantaneous, but priapiumfish “actually couple, staying together for a remarkable period of time,” she noted.

P. cuulong, like most members of its family, is less than an inch (2.5 centimeters) long and mostly transparent, according to the study, published July 3 in the journal Zootaxa.

The new species was identified via measurements of nine specimens found during a field survey in shallow river waters in Vietnam’s Mekong Basin—just the sort of brackish coastal habitat priapiumfish typically call home.

Such habitats have undergone heavy development in Vietnam in recent decades, but the fish have proved highly resilient and seem to have adapted to modern life. Scientists have even collected priapiumfish “in a ditch on the side of the road,” Parenti said.

Partly due to these overlooked and possibly unappealing study sites, the fish “tend to be ignored by a lot of biologists,” she said.

Clue to Front-Loaded Genitalia

That may explain why the fish’s front-loaded genitalia remains an evolutionary mystery, she added.

There are some clues, though: For one thing, the Phallostethidae family is part of a larger group that includes many species that fertilize their eggs internally. (The vast majority of fish species fertilize their eggs outside the body.)

Many of the males in the family have physical modifications that allow them to internally fertilize females, so it makes sense that priapiumfish would also have evolved an adaptation.

For another thing, head-to-head mating is apparently “a very efficient way to do it,” Parenti added. While examining preserved female priapiumfish, she has found oviducts filled with sperm, meaning almost all the eggs had been fertilized.

“There’s still a lot more to discover” about Phallostethus, she added—P.cuulong is only third species found in its genus.

“It’s a lovely little fish with a very complex anatomy,” she said, “and I’m just delighted that we’re finding more of them.”

See also here.

September 2012. Hydropower dams planned for the lower Mekong River could decimate fish populations and with them the primary source of protein for 60 million people. The impact of the dams would extend far beyond the river, as people turn to agriculture to replace lost calories, protein and micronutrients, according to a new study by WWF and the Australian National University: here.

Agent Orange cleanup in Vietnam at last


This video says about itself:

US starts landmark Agent Orange cleanup in Vietnam

The $41m project was inaugurated at a former US air base near the city of Danang.

For thousands of babies in Vietnam, however, the cleanup is decades too late.

Al Jazeera’s Dominic Kane explains.

The United States finally began to clean up the defoliant Agent Orange today – 50 years after it was first sprayed by US planes on Vietnam‘s jungles: here. See also here.

First Hanoi Gay Pride parade


This video is called 1st Gay Pride Hanoi Vietnam.

From daily The Morning Star in Britain:

Hundreds out at first Hanoi Gay Pride parade

Sunday 05 August 2012

Dozens of cyclists decorated with balloons and rainbow flags streamed through the Vietnamese capital Hanoi today for the country’s first-ever gay pride parade.

Organised by the city’s small but growing LGBT community, the event went ahead peacefully with no attempt by police to stop the colourful convoy of about 100 activists despite their lack of official permission.

In a surprise move late last month Justice Minister Ha Hung Cuong said that it might be time to consider a change in the law to recognise same-sex marriage.

Vietnam currently forbids same-sex unions. Any move to legalise gay marriage would make Vietnam the first nation in Asia to do so.

The cyclists voiced strong support for the possible legal changes, calling for equal rights for gays and lesbians.

Vietnam lesbian couple talks of hope for marriage, LGBT rights: here.