Crazy jungle rodent is 11 million years old
Rhett A. Butler, mongabay.com
March 9, 2006


The newly discovered species of rodent found in a marketplace in Central Laos turns out to not be so new after all.

The Laotian rock rat, as the long-whiskered and stubby-legged rodent is now known, is a species believed to have been extinct for 11 million years. It is a member of a family that, until now, was only known from the fossil record.

Called Kha-Nyou by local people, the species (Laonastes aenigmamus was first described by Wildlife Conservation Society (WCS) researcher Dr. Robert Timmins after it was found on a table at a hunter's market in central Laos. The organization continues to work in Laos to address the illegal wildlife trade, which has devastated animal populations.

After its initial discovery, scientists classified the animal in its own taxonomic family, but the creature's new identity—Diatomydae—is reported in tomorrow's edition of the journal Science.



Newly discovered rodent from Laos. Images courtesy of the Wildlife Conservation Society (WCS) [top] and Mark A Klinger [bottom].

Scientists have yet to capture the strange rodent in the wild—the only specimen have come from the local meat market in Laos. Nevertheless, the discovery of such an ancient and unusual lends support to conservation efforts in the country, one of the poorest in Asia.

George Schaller, a naturalist with WCS and also a well-known author says that the focus on the rodent will be "wonderful for conservation. This way, Laos will be proud of that region for all these new animals, which will help conservation in that some of the forests, I hope, will be preserved."

Related articles

In search of Bigfoot, scientists may uncover unknown biodiversity in Malaysia
Malaysian scientists are scouring the rainforests of Johor state in search of the legendary ape-man Bigfoot, supposedly sighted late last year. But they are more likely to encounter some less fantastic but unique creatures that dwell in these still unexplored ecosystems.

Mysterious carnivore found in Borneo rain forest
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."

Bizarre rodent discovered in Southeast Asia; Oddity new to science
A team of scientists working in Southeast Asia have discovered a strange 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.










News index | RSS | Add to MyYahoo!


Advertisements:


Organic Apparel from Patagonia | Insect-repelling clothing


MONGABAY.COM
Mongabay.com seeks to raise interest in and appreciation of wild lands and wildlife, while examining the impact of emerging trends in climate, technology, economics, and finance on conservation and development (more)

CONTENTS
Rainforests
Tropical Fish
News
Madagascar
Pictures
Kids' Site
Languages
Blog
Forum
Newsletter
About
Contact
Archives
Interns
Help


 
SUPPORT
Help support mongabay.com when you buy from Amazon.com



POPULAR PAGES
Rainforests
Rain forests
Amazon deforestation
Deforestation
Deforestation stats
Why rainforests matter
Saving rainforests
Deforestation stats
Rainforest canopy

News
Most popular
Worth saving?
Forest conservation
Earth Day
Poverty alleviation
Cell phones in Africa
Seniors helping Africa
Oil palm in rainforests
Extinction debate
Extinction crisis
Extinction debate
Palm Oil
Borneo
Orangutans in Borneo

News topics
Amazon
Biofuels
Brazil
Carbon Finance
Climate change
Deforestation
Energy
Happy-upbeat
Interviews
Oceans
Palm oil
Rainforests
Solutions
Wildlife




T-SHIRTS

  • Madagascar Wildlife
  • Dancing lemurs
  • Don't fall asleep the sloths will eat you
  • Sucking on this frog may make you insane


    CALENDARS

  • Mount Kenya
  • East Africa Safari Wildlife
  • Kenya's Turkana People
  • Peru
  • African Wildlife
  • Alaska
  • China
  • Madagascar Chameleons


    CANVAS BAGS

  • Hallucinogenic frog bag
  • Madagascar wildlife bag







  • Copyright mongabay 2007