New species of flying frog discovered in Vietnam

Jan 15, 2013
This handout picture taken by Jodi Rowley in 2009 and released by Australian Museum on January 15, 2013 shows Helen's Flying Frog, a new species of flying frog near Ho Chi Minh City in Vietnam. Helen's Flying Frog was discovered by Rowley, an amphibian expert, in 2009 during a field trip to the forests fringing the city previously known as Saigon.

An Australian researcher who discovered a new species of flying frog near Ho Chi Minh City in Vietnam and named it after her mother said it was a rare find so close to such a big city.

Helen's Flying Frog was first discovered by Jodi Rowley, an amphibian expert from Sydney's Australian Museum, in 2009 during a field trip to the forests fringing the city previously known as Saigon.

Rowley initially thought the tree-dwelling flying frog, so named for the huge webbed feet that allow it to glide or parachute across the , was a familiar species when she saw it sitting on a log beside a path.

It was not until a later trip, when she saw a specimen of the original type of frog in another part of Vietnam, that she realised her creature was something quite different.

"The new species has a bright white belly and white whites of the eyes, whereas the species that I thought it was—its closest relative—has a lemon yellow belly and yellow whites of the eyes," Rowley told AFP.

"There's also differences in the colour of the webbing, colour of the thighs, and we did look at body type as well so it does seem to be bigger than the other species."

Molecular analysis confirmed Rowley's suspicions and she had the honour of naming the new species rhacophorus helenae or Helen's Flying Frog after her mother, who had recently been diagnosed with .

Motorbikes steam through Ho Chi Minh City on February 25, 2009. Jodi Rowley, an amphibian expert from Sydney's Australian Museum, said it was rare to find a new species of flying frog so close to such a big city.

She said the "big, impressive" , which is 10 centimetres (four inches) long was a surprising find in the low-lying evergreen forest surrounded by on the fringes of Ho Chi Minh City, Vietnam's most populous city.

"What's rare about this discovery in particular is the fact that I found the lone individual less than 90 kilometres from the middle of Ho Chi Minh City, one of the biggest cities in ," said Rowley.

Researchers are now working to establish whether Helen's frog is endangered. Specimens have only been seen in the lowland forests of southern Binh Thuan and Dong Nai provinces and Rowley said there were real fears for its survival.

"We are worried particularly because it is a lowland forest and it's the same kind of forest (as where) the Javan rhinoceros went extinct in 2011 as well. Habitat loss is a huge issue," she said.

Rowley's discovery, made with researchers from Ho Chi Minh city's University of Science, was published in the latest issue of the Journal of Herpetology.

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User comments : 4

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FMM
2.3 / 5 (3) Jan 15, 2013
I hope the poor thing doesn't have to cross that street.
Sean_W
1 / 5 (2) Jan 15, 2013
I hope the poor thing doesn't have to cross that street.


They could glide. Or hop from helmet to helmet.
VendicarD
3 / 5 (2) Jan 15, 2013
Looks like a green hypnotoad to me.

It just want's you to believe that it can fly.

http://www.youtub...fbnGkuGc

All hail hypnotoad. God speed to his New World tOrder.
Skepticus
1 / 5 (1) Jan 15, 2013
You bet it is not extinct because it it yucky to eat. Stir-fried frog legs (of another semi-aquatic species) with Cach leaves and coconut juice are a perennial favorite delicacy for Vietnamese!

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