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Discovery of fossilised mouse teeth challenges beliefs about their ancestors

Discovery of fossilised mouse teeth challenges beliefs about their ancestors

Posted Fri, 27 May 2011 08:59:01 GMT by Lucy Brake

Scientists have discovered a new species of mouse that is thought to be around 9 million years older than other species and to have migrated from Asia in to North America. On the expedition team members Palaeontologist Yuri Kimura, from the South Methodist University (SMU) in Dallas, identified the new species of birch mouse from 17 tiny fossilised teeth.

Discovery of fossilised mouse teeth challenges beliefs about their ancestors

Largest group of largest fish shows Mexican waters importance

Largest group of largest fish shows Mexican waters importance

Posted Thu, 26 May 2011 15:46:00 GMT by Colin Ricketts

Whale sharks are gathering off the Yucutan Penisula to feast on tunny eggs, showing the area is a rich marine habitat that requires more protection say Smithsonian Institute scientists. The popular image of the whale shark is of a lone wanderer, scientists have found that when conditions are right they are more than happy to spend time together in very large groups.

Largest group of largest fish shows Mexican waters importance

Warmer seas bad news for threatened abalone and coastal economies

Warmer seas bad news for threatened abalone and coastal economies

Posted Thu, 26 May 2011 13:00:00 GMT by Colin Ricketts

As seas warm the northern abalone - a noted delicacy and important to coastal economies in north America - is likely to suffer further losses to add to the damage done by overfishing and poaching. The northern abalone lives along the North American west coast from Baja California to Alaska and is prized as a delicacy

Warmer seas bad news for threatened abalone and coastal economies

Soft-bodied giants roamed oceans longer than thought

Soft-bodied giants roamed oceans longer than thought

Posted Wed, 25 May 2011 17:00:01 GMT by Martin Leggett

A paper in Nature today shows that anomalocaridids, giant predatory sea-creatures, survived 30 million years longer than was previously believed. The conclusion comes from the study of beautifully preserved soft-bodied fossils, found in Moroccan rocks, from the Ordovician period.

Soft-bodied giants roamed oceans longer than thought

Deadly tornado rips through Joplin, Missouri

Deadly tornado rips through Joplin, Missouri

Posted Tue, 24 May 2011 21:11:00 GMT by Ruth Hendry

Hundreds feared dead, many injured. At least 118 people are dead and hundreds injured after a tornado hit the small city of Joplin, Missouri, on Sunday. With around 1,500 people still unaccounted for, the death toll is expected to rise as rescuers battle severe weather conditions to search through the wreckage.

Deadly tornado rips through Joplin, Missouri

Icelandic volcano threatens travel plans - Update

Icelandic volcano threatens travel plans - Update

Posted Tue, 24 May 2011 12:12:00 GMT by Colin Ricketts

For the second summer an eruption in Iceland is causing travel disruption as the island's most active volcano releases a massive ash cloud into the atmosphere. On Saturday, 21 May Grimsvotn, Iceland's most active volcano, started to erupt sending ash plumes seven miles into the sky, rising to a peak altitude of 12 miles. Yesterday (May 23) 2,000 tonnes of ash a second were coming out of the crater, with 120 million tonnes released in the first 48 hours

Icelandic volcano threatens travel plans - Update

Celebrating Turtles: World Turtle Day 2011

Celebrating Turtles: World Turtle Day 2011

Posted Mon, 23 May 2011 19:23:00 GMT by Ruth Hendry

Celebrating turtles! Sponsored by American Tortoise Rescue since 2000, World Turtle Day 2011 aims to increase our knowledge of, and respect for, turtles and tortoises. It also aims to encourage human actions to help turtles and tortoises survive and thrive.

Celebrating Turtles: World Turtle Day 2011

Hopes up for species survival

Hopes up for species survival

Posted Mon, 23 May 2011 02:54:01 GMT by Gracie Valena

Two recent researches find that species extinction, while still very real, may not be as bad as it's been thought, calculated, and reported to be. A report in the May 19th issue of 'Nature' says that calculations used for determining extinction rates have been flawed, resulting in overestimation that can be greater than 160 percent.

Hopes up for species survival

'Slow quakes' finish off with a quick backwards flip

'Slow quakes' finish off with a quick backwards flip

Posted Sun, 22 May 2011 17:00:00 GMT by Martin Leggett

A team from University of Washington has discovered that so-called 'slow quakes' which often last for weeks, are topped off with a rapid backwards travelling quake. The results are published today in Nature Geoscience, as part of a 6-year study into these slow cousins of the more destructive earthquakes that have so recently made the news headlines.

'Slow quakes' finish off with a quick backwards flip

Work with 'The Big Muddys' rhythms says LSU scientist

Work with 'The Big Muddys' rhythms says LSU scientist

Posted Fri, 20 May 2011 21:22:00 GMT by Martin Leggett

With the Mississippi flood surge reaching the lower Louisiana coast, a Louisiana State University professor is calling for a more intelligent flood management system to harvest its resources. Much of the river's sediment and floodwater could be put to better use, if a suitably designed diversion system could be made to work - with flood protection needs uppermost in mind.

Work with 'The Big Muddys' rhythms says LSU scientist

Bison Hazing by Helicopter Sparks Lawsuit

Bison Hazing by Helicopter Sparks Lawsuit

Posted Thu, 19 May 2011 14:33:01 GMT by Melanie J. Martin

A plan to haze bison could seriously affect grizzlies in the Yellowstone area, an environmental group believes. The Alliance for the Wild Rockies filed the lawsuit against the Forest Service on Wednesday, March 18, in a federal court in Missoula, Montana.

Bison Hazing by Helicopter Sparks Lawsuit

Remarkable rodent rediscovered after 113 years

Remarkable rodent rediscovered after 113 years

Posted Thu, 19 May 2011 13:51:00 GMT by Ruth Hendry

A creature once thought extinct has been rediscovered in Colombia. Where would you expect to see a species last seen in 1898? Deepest jungle? At the bottom of the ocean? How about on your doorstep? The red-crested tree-rat, a little known guinea-pig sized rodent, casually appeared

Remarkable rodent rediscovered after 113 years

Large carnivorous Hawaiian crab driven to extinction by first arrivals

Large carnivorous Hawaiian crab driven to extinction by first arrivals

Posted Mon, 16 May 2011 21:00:00 GMT by Martin Leggett

A new species of large, land-based, carnivorous crabs has been described in toady's PloS ONE - found all over the Hawaiian Islands. The catch is that they have been extinct for a thousand years - tipped into an early demise by newly arrived Polynesian colonists.

Large carnivorous Hawaiian crab driven to extinction by first arrivals

Climate Change Affects Animal Distribution

Climate Change Affects Animal Distribution

Posted Sun, 15 May 2011 13:25:00 GMT by Kieran Ball

A research group from Brown University have discovered that rainfall distribution affected the chosen habitat of mammals over 200 million years ago. A team of scientists at Brown University have established that early mammals confined themselves to one area of the continent while early reptiles known as procolophonids lived in another section.

Climate Change Affects Animal Distribution

Sperm whales speak with regional accents

Sperm whales speak with regional accents

Posted Sat, 14 May 2011 09:11:00 GMT by Lucy Brake

Latest research suggests that sperm whales communicate with different accents and regional dialects. Sperm whales communicate with each other using a pattern of clicks or 'codas' and it is well known that there is a pattern of a series of five clicks, which are evenly spaced apart, that is used by sperm whales all over the world.

Sperm whales speak with regional accents

Earthquake strikes Spain, killing at least eight people

Earthquake strikes Spain, killing at least eight people

Posted Thu, 12 May 2011 20:05:00 GMT by Ruth Hendry

Hundreds injured, thousands homeless. At least eight people have died and 260 are injured after Spain's worst earthquake in 50 years. A magnitude 5.1 earthquake struck the southern Spanish town of Lorca on Wednesday evening, just two hours after a magnitude 4.5 tremor.

Earthquake strikes Spain, killing at least eight people

Nature News Archives Page : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 

It's a peach of a story

Posted Sat, 06 Sep 2014 23:20:00 GMT by JW Dowey

Tool use and manufacture, but by birds

Posted Wed, 03 Sep 2014 10:01:00 GMT by JW Dowey

Eggs of elephant birds still reign supreme

Posted Sat, 30 Aug 2014 12:44:00 GMT by JW Dowey

Jackdaws lose their winning ways

Posted Wed, 06 Aug 2014 04:01:00 GMT by Dave Armstrong

Diet in mammals is complex

Posted Wed, 09 Jul 2014 04:01:00 GMT by Dave Armstrong

Forest loss accelerates

Posted Mon, 30 Jun 2014 08:58:00 GMT by Dave Armstrong

How are butterflies and moths related?

Posted Wed, 25 Jun 2014 07:14:00 GMT by JW Dowey

Cats control lizard populations but the reptiles adapt well

Posted Wed, 18 Jun 2014 07:59:00 GMT by Dave Armstrong

Bear with us

Posted Tue, 10 Jun 2014 06:50:28 GMT by JW Dowey

Gannets prove to be discard specialists

Posted Wed, 04 Jun 2014 11:32:00 GMT by Paul Robinson

Gulf Wildlife and Wetlands Vulnerable, says NWF

Posted Thu, 14 Apr 2011 10:51:00 GMT by Kirsten E. Silven

Guppies, mating and the social group

Posted Thu, 08 Dec 2011 14:22:00 GMT by Ines Morales

Sat-nav ospreys tracked from Scotland - destination Africa: Updated

Posted Wed, 31 Aug 2011 15:11:00 GMT by Julian Jackson

Lions and tigers lived longer ago

Posted Wed, 13 Nov 2013 07:50:00 GMT by JW Dowey

Curious or cowardly - how greenfinches personality shines through

Posted Thu, 28 Apr 2011 18:38:00 GMT by Martin Leggett

Discovery of fossilised mouse teeth challenges beliefs about their ancestors

Posted Fri, 27 May 2011 08:59:01 GMT by Lucy Brake

Orangutan engineer gains degree

Posted Wed, 18 Apr 2012 23:23:24 GMT by Dave Armstrong

Massive public evolutionary study sights ¾ million brightly colored snails

Posted Wed, 27 Apr 2011 21:05:01 GMT by Martin Leggett

The Latest Rapid Assessment of New Species (from Suriname)

Posted Wed, 25 Jan 2012 16:41:00 GMT by Dave Armstrong

Kiwi Conservation Genetics

Posted Wed, 15 May 2013 13:20:28 GMT by Dave Armstrong