Environment

Scientists say a group living in the Araguaia River, Brazil has been isolated from other varieties for more than two million years

Indyplus video: Dolphins' research

According to remarkable research, dolphins can remember the sound of their loved ones whistles for 20 years, showing they may have a longer 'social memory' than even humans. The mammal has proved to be a uniquely clever specie. Watch videos of some other researches of the friendly sea animal:

The News Matrix: Tuesday 23 July 2013

Seas take the heat for global warming

A £2,000 reward has been offered to trace suspects who killed a young dolphin in a hit-and-run boating incident

£2,000 reward offered in hunt for bottlenose dolphin killer in Cornwall's Camel estuary

A £2,000 reward has been offered to trace suspects who killed a young dolphin in a hit-and-run boating incident.

The Fashion Audit: Go girl, Save The Dolphin, and Engrave name here...

What we love, we're not sure about, we're buying and can't wait for...

Book review: The Sea Inside, By Philip Hoare

A circumnavigation of waters both tidal and metaphorical makes for a wondrous read

The Welsh lock (left) faces stiff competition for a test place

Ian Evans: We have to go out fully armed and take our shot

Forget minnow opponents – for several of today's Lions it's their last real chance to impress Gatland and earn Test place

Wayne Coyne of Flaming Lips in concert, The Roundhouse, London

Music review: The Flaming Lips, The Roundhouse, London

"I feel a whole lot better," maintains a hoarse Wayne Coyne, apologising for being too ill to play the previous day's cancelled concert before informing us that "being sick is pretty petty" compared to the tornado disaster in Oklahoma, his home state. It is. He goes on to admit that "this is kind of a ridiculous event". It's certainly an odd event.

The Ballad of Halo Jones, By Alan Moore and Ian Gibson

An ordinary superwoman who broke the mould

Letterhead: Nicholas Hilliard’s miniature of Elizabeth I ‘limned’ on parchment

Exhibition review: Treasures of the Royal Courts - Tudors, Stuarts and the Russian Tsars

Ingenious use for an unwanted royal tribute – offload it on a passing tsar

Ukrainian navy loses three 'killer' dolphins

The navy has reportedly lost three of its carefully trained “killer” dolphins. The defence ministry has denied the reports and refused to confirm that its navy uses dolphins, but the loss has been widely reported in the country, and former naval officers said dolphins often went missing during exercises to look for mates.

A year on, wreck of the Costa Concordia still threatens Tuscan coast

More time and money will be needed to remove the Costa Concordia from the rocks off Tuscany where it capsized last year, in part to ensure the toxic materials still trapped inside don't leak into the surrounding marine sanctuary when it is righted, officials said yesterday.

The Griffon vulture was fitted with a GPS transmitter

Meet operative PP0277: A secret agent – or just a vulture hungry for dead camel?

Sudan says he's an Israeli operative – but his handlers say he's too easily distracted for that. Matthew Kalman reports on a spy thriller

Dolphins like Spetz, who have been helping the US navy find mines, will be 'reassigned' as they will be replaced by robots

Robots to replace Navy's mine-hunting dolphins

Some dolphins used by the US Navy to track down mines will soon lose their jobs to robots – but they will be reassigned, not retired.

Portfolio: Brock Davis

It began with a banana. In an effort to entertain his two children at breakfast one day, the graphic-designer-cum-photographer Brock Davis put the brain that has carried him through 17 years of creative thinking in the advertising industry into gear, and fashioned a section of the peel into a hat for the banana to wear. Cue delighted children – and a delightful new project for the man from Minneapolis to play with.

Billie the dolphin: Dolphins can learn and teach new skills, as a female named Billie showed in the 1980s. Having been taken into an Australian recovery centre after falling ill, she saw her colleagues tail-walking, and on her release introduced the art into the wild by teaching other dolphins

Dolphins: ‘the rapists of the sea’

Telegraph blogger Tim Stanley, a conservative historian of the US, has taken issue with the American Catholic college Fordham University over their decision to include bioethics professor Peter Singer in a panel discussion. Especially since Fordham "effectively barred the conservative, pro-life pundit Ann Coulter from speaking on campus" - a woman who is, presumably, more to Stanley's tastes.

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Russia Today’s new UK channel began broadcasting yesterday. Discussions so far have included why Britons see Russia as ‘the bad guy’
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New UK station Russia Today gives a very bizarre view of Britain

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Left: An illustration of the original Jim Crowe, played by TD Rice Right: A Couple dressed as Ray and Janay Rice
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By performing as African Americans or Indians, white people get to play act a kind of 'imaginary liberation', writes Michael Mark Cohen

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Arts and Entertainment
Hand out press photograph/film still from the movie Mad Max Fury Road (Downloaded from the Warner Bro's media site/Jasin Boland/© 2014 Warner Bros. Entertainment Inc.)
films'You have to try everything and it’s all a process of elimination, but ultimately you find your path'
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Imelda Staunton as Dolores Umbridge in the Harry Potter films
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New essay by JK Rowling went live on Pottermore site this morning

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Top Gear presenter is no stranger to foot-in-mouth controversy

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Keira Knightley and Benedict Cumberbatch at the premiere of The Imitation Game at the BFI London Film Festival
filmsKeira Knightley tried to miss The Imitation Game premiere to watch Bake Off
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The drugs revolution starts now as MPs agree its high time for change

The drugs revolution starts now as MPs agree its high time for change

Commons debate highlights growing cross-party consensus on softening UK drugs legislation, unchanged for 43 years
The camera is turned on tabloid editors in Richard Peppiatt's 'One Rogue Reporter'

Gotcha! The camera is turned on tabloid editors

Hugh Grant says Richard Peppiatt's 'One Rogue Reporter' documentary will highlight issues raised by Leveson
Fall of the Berlin Wall: It was thanks to Mikhail Gorbachev that this symbol of division fell

Fall of the Berlin Wall

It was thanks to Gorbachev that this symbol of division fell
Halloween 2014: What makes Ouija boards, demon dolls, and evil clowns so frightening?

What makes ouija boards and demon dolls scary?

Ouija boards, demon dolls, evil children and clowns are all classic tropes of horror, and this year’s Halloween releases feature them all. What makes them so frightening, decade after decade?
A safari in modern Britain: Rose Rouse reveals how her four-year tour of Harlesden taught her as much about the UK as it did about NW10

Rose Rouse's safari in modern Britain

Rouse decided to walk and talk with as many different people as possible in her neighbourhood of Harlesden and her experiences have been published in a new book
Welcome to my world of no smell and odd tastes: How a bike accident left one woman living with unwanted food mash-ups

'My world of no smell and odd tastes'

A head injury from a bicycle accident had the surprising effect of robbing Nell Frizzell of two of her senses

Matt Parker is proud of his square roots

The "stand-up mathematician" is using comedy nights to preach maths to big audiences
Paul Scholes column: Beating Manchester City is vital part of life at Manchester United. This is first major test for Luke Shaw, Angel Di Maria and Radamel Falcao – it’s not a game to lose

Paul Scholes column

Beating City is vital part of life at United. This is first major test for Shaw, Di Maria and Falcao – it’s not a game to lose
Frank Warren: Call me an old git, but I just can't see that there's a place for women’s boxing

Frank Warren column

Call me an old git, but I just can't see that there's a place for women’s boxing
Adrian Heath interview: Former Everton striker prepares his Orlando City side for the MLS - and having Kaka in the dressing room

Adrian Heath's American dream...

Former Everton striker prepares his Orlando City side for the MLS - and having Kaka in the dressing room
Simon Hart: Manchester City will rise again but they need to change their attitude

Manchester City will rise again but they need to change their attitude

Manuel Pellegrini’s side are too good to fail and derby allows them to start again, says Simon Hart
Isis in Syria: A general reveals the lack of communication with the US - and his country's awkward relationship with their allies-by-default

A Syrian general speaks

A senior officer of Bashar al-Assad’s regime talks to Robert Fisk about his army’s brutal struggle with Isis, in a dirty war whose challenges include widespread atrocities
‘A bit of a shock...’ Cambridge economist with Glasgow roots becomes Zambia’s acting President

‘A bit of a shock...’ Economist with Glasgow roots becomes Zambia’s acting President

Guy Scott's predecessor, Michael Sata, died in a London hospital this week after a lengthy illness
Fall of the Berlin Wall: History catches up with Erich Honecker - the East German leader who praised the Iron Curtain and claimed it prevented a Third World War

Fall of the Berlin Wall

History catches up with Erich Honecker - the East German leader who praised the Iron Curtain and claimed it prevented a Third World War
How to turn your mobile phone into easy money

Turn your mobile phone into easy money

There are 90 million unused mobiles in the UK, which would be worth £7bn if we cashed them in, says David Crookes