Spiders and frogs identified among 50 new species

view gallery VIEW GALLERY

A A A

A brilliant green tree frog with huge black eyes, jumping spiders and a striped gecko are among more than 50 new animal species scientists have discovered in a remote, mountainous region of Papua New Guinea.

The discoveries were announced yesterday by the Washington-based Conservation International, which has spent the past several months analysing more than 600 animal species the group found during an expedition to the South Pacific island in July and August.

Of the animals discovered, 50 spider species, three frogs and a gecko appear to have never been described in scientific literature before, the conservation group said. The new frogs include a tiny brown animal with a sharp chirp, a bug-eyed bright green tree frog and another frog with a loud ringing call. One of the jumping spiders is shiny and pale green, while another is furry and brown. "If you're finding things that are that big and that spectacular that are new, that's really an indication that there's a lot out there that we don't know about," said expedition leader Steve Richards. "It never ceases to amaze me the spectacular things that are turning up from that island."

The findings are significant, particularly the discovery of the new frog species, said Craig Franklin, a zoology professor at the University of Queensland who studies frogs.

"They're often regarded as a great bioindicator of environmental health," said Mr Franklin, who was not involved in the expedition. "Often we see declines in frogs as a direct pointer to an affected environment."

Researchers from Conservation International explored the region with scientists from the University of British Columbia in Canada and Montclair State University in New Jersey, as well as local scientists from Papua New Guinea. The area provides clean drinking water to tens of thousands of people living in surrounding communities and local clans rely on the region for hunting purposes.

Montclair State University anthropologist William Thomas worked with the local Hewa clan to document the area's resources during the expedition as part of a project he started with scientist Bruce Beehler of Conservation International. "In a place like Papua New Guinea, the local communities, the traditional communities, are so close to their environment," Mr Beehler said. "By working with local communities, you actually get a leg-up – you learn a lot more because they already know so much."

Conservation International plans three more expeditions to Papua New Guinea this year. "Most of us live in urban worlds where we think everything's totally well known," Mr Beehler said. "It's a little bit of a reminder, just a wake up call, that we really need to know our world better so we can manage it better."

Life and Style
Customers can get their caffeine fix on the move
food + drink
Life and Style
techCould new invention save millions in healthcare bills?
Voices
Mosul dam was retaken with the help of the US
voicesRobert Fisk: Barack Obama is following the jihadists’ script
Arts and Entertainment
Loaded weapon: drugs have surprise side effects for Scarlett Johansson in Luc Besson’s ‘Lucy’
filmReview: Lucy, Luc Besson's complex thriller
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
News
peoplePamela Anderson rejects ice bucket challenge because of ALS experiments on animals
Life and Style
food + drink
Arts and Entertainment
tvExecutive says content is not 'without any purpose'
News
A cleaner prepares the red carpet for the opening night during the 59th International Cannes Film Festival May 17, 2006 in Cannes, France.
newsPowerful vacuum cleaners to be banned under EU regulations
Arts and Entertainment
tvSpielberg involved in bringing his 2002 film to the small screen
Sport
sportLeague Managers' Association had described Malky Mackay texts as 'friendly banter'
News
A polar bear’s diet is rich in seal blubber and half of its own body weight is composed of fat
i100
News
peopleCareer spanned 70 years, including work with Holocaust survivors
News
people
Travel
Flocking round: Beyoncé, Madame Tussauds' latest waxwork, looking fierce in the park
travelIn a digital age when we have more access than ever to the stars, why are waxworks still pulling in crowds?
News
London is the most expensive city in Europe for cultural activities such as ballet
arts
Arts and Entertainment
Jeremy Clarkson has rejected criticisms of his language, according to BBC director of television Danny Cohen
tv
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
iJobs Job Widget
iJobs General

Generalist HR Administrator, Tunbridge Wells, Kent - £28,000.

£25000 - £28000 per annum: Ashdown Group: Generalist HR Administrator - Tunbri...

Head of IT (Not-for-Profit sector) - East Sussex

£45000 - £50000 per annum + 5 weeks holiday & benefits: Ashdown Group: Head of...

Supply Teaching jobs in Thetford

£21588 - £31566 per annum: Randstad Education Cambridge: Randstad Education ar...

KS1 teachers needed in Peterborough

£110 - £125 per annum: Randstad Education Cambridge: Randstad Education are ur...

Day In a Page

Air strikes? Talk of God? Obama is following the jihadists’ script

Air strikes? Talk of God? Obama is following the jihadists’ script

The President came the nearest he has come yet to rivalling George W Bush’s gormless reaction to 9/11 , says Robert Fisk
Ebola outbreak: Billy Graham’s son declares righteous war on the virus

Billy Graham’s son declares righteous war on Ebola

A Christian charity’s efforts to save missionaries trapped in Africa by the crisis have been justifiably praised. But doubts remain about its evangelical motives
Jeremy Clarkson 'does not see a problem' with his racist language on Top Gear, says BBC

Not even Jeremy Clarkson is bigger than the BBC, says TV boss

Corporation’s head of television confirms ‘Top Gear’ host was warned about racist language
Nick Clegg the movie: Channel 4 to air Coalition drama showing Lib Dem leader's rise

Nick Clegg the movie

Channel 4 to air Coalition drama showing Lib Dem leader's rise
Philip Larkin: Misogynist, racist, miserable? Or caring, playful man who lived for others?

Philip Larkin: What will survive of him?

Larkin's reputation has taken a knocking. But a new book by James Booth argues that the poet was affectionate, witty, entertaining and kind, as hitherto unseen letters, sketches and 'selfies' reveal
Madame Tussauds has shown off its Beyoncé waxwork in Regent's Park - but why is the tourist attraction still pulling in the crowds?

Waxing lyrical

Madame Tussauds has shown off its Beyoncé waxwork in Regent's Park - but why is the tourist attraction still pulling in the crowds?
Texas forensic astronomer finally pinpoints the exact birth of impressionism

Revealed (to the minute)

The precise time when impressionism was born
From slow-roasted to sugar-cured: how to make the most of the British tomato season

Make the most of British tomatoes

The British crop is at its tastiest and most abundant. Sudi Pigott shares her favourite recipes
10 best men's skincare products

Face it: 10 best men's skincare products

Oscar Quine cleanses, tones and moisturises to find skin-savers blokes will be proud to display on the bathroom shelf
Malky Mackay allegations: Malky Mackay, Iain Moody and another grim day for English football

Mackay, Moody and another grim day for English football

The latest shocking claims do nothing to dispel the image that some in the game on these shores exist in a time warp, laments Sam Wallace
La Liga analysis: Will Barcelona's hopes go out of the window?

Will Barcelona's hopes go out of the window?

Pete Jenson starts his preview of the Spanish season, which begins on Saturday, by explaining how Fifa’s transfer ban will affect the Catalans
Middle East crisis: We know all too much about the cruelty of Isis – but all too little about who they are

We know all too much about the cruelty of Isis – but all too little about who they are

Now Obama has seen the next US reporter to be threatened with beheading, will he blink, asks Robert Fisk
Neanderthals lived alongside humans for centuries, latest study shows

Final resting place of our Neanderthal neighbours revealed

Bones dated to 40,000 years ago show species may have died out in Belgium species co-existed
Scottish independence: The new Scots who hold fate of the UK in their hands

The new Scots who hold fate of the UK in their hands

Scotland’s immigrants are as passionate about the future of their adopted nation as anyone else
Britain's ugliest buildings: Which monstrosities should be nominated for the Dead Prize?

Blight club: Britain's ugliest buildings

Following the architect Cameron Sinclair's introduction of the Dead Prize, an award for ugly buildings, John Rentoul reflects on some of the biggest blots on the UK landscape