Perhaps the world's most famous dinosaur, Tyrannosaurus rex, may have been one of three distinct species that were wiped out following a meteorite strike 66 million years ago, a study has claimed.
Tyrannosaurus rex, meaning “tyrant lizard king”, may have evolved from a newly identified species that researchers are calling imperator, or “emperor”, alongside a slimmer, speedier version called regina, or “queen".
The US team came to their conclusions based on examinations of the remains of 37 specimens.
They found differences in the size of the thigh bones and the number of teeth in different specimens and concluded that Tyrannosaurus regina may have evolved into a version of the predator that was able to catch swifter prey.
The claim adds a fresh twist to the story of T-rex, which was first discovered in 1905 and became well known for its exceptional size and suspected hunting prowess.
It was the only gigantic predator roaming western North America at the time of the asteroid strike in what is now Mexico’s Yucatan Peninsula, which doomed the dinosaurs and wiped out up to 80 per cent of life on Earth.
Palaeontologist Gregory Paul wrote in a study in the journal Evolutionary Biology that the species may have evolved further if not for the asteroid strike.
“It is a concern that this will be controversial because of the charismatic status of T-rex, but on the other hand, the study would not be getting so much attention otherwise,” Mr Paul told Reuters.
His conclusions have been disputed by other palaeontologists who say the variations are too minor to categorise them as three separate species.
“It's hard to define a species, even for animals today, and these fossils have no genetic evidence that can test whether there were truly separate populations,” said University of Edinburgh paleontologist Steve Brusatte.
“Until I see much stronger evidence, these are all still T-rex to me, and that's what I'll be calling them.”
In his study, Mr Paul did not rule out that the differences were owing to “extreme individual variation”.
But he likened the changes to the split 1.5 million years ago that led to lions and leopards being classified as different species.
Brief scoreline:
Burnley 3
Barnes 63', 70', Berg Gudmundsson 75'
Southampton 3
Man of the match
Ashley Barnes (Burnley)
UAE FIXTURES
October 18 – 7.30pm, UAE v Oman, Zayed Cricket Stadium, Abu Dhabi
October 19 – 7.30pm, UAE v Ireland, Zayed Cricket Stadium, Abu Dhabi
October 21 – 2.10pm, UAE v Hong Kong, Zayed Cricket Stadium, Abu Dhabi
October 22 – 2.10pm, UAE v Jersey, Zayed Cricket Stadium, Abu Dhabi
October 24 – 10am, UAE v Nigeria, Abu Dhabi Cricket Oval 1
October 27 – 7.30pm, UAE v Canada, Zayed Cricket Stadium, Abu Dhabi
October 29 – 2.10pm, Playoff 1 – A2 v B3; 7.30pm, Playoff 2 – A3 v B2, at Dubai International Stadium.
October 30 – 2.10pm, Playoff 3 – A4 v Loser of Play-off 1; 7.30pm, Playoff 4 – B4 v Loser of Play-off 2 at Dubai International Stadium
November 1 – 2.10pm, Semifinal 1 – B1 v Winner of Play-off 1; 7.30pm, Semifinal 2 – A1 v Winner of Play-off 2 at Dubai International Stadium
November 2 – 2.10pm, Third place Playoff – B1 v Winner of Play-off 1; 7.30pm, Final, at Dubai International Stadium
Dr Amal Khalid Alias revealed a recent case of a woman with daughters, who specifically wanted a boy.
A semen analysis of the father showed abnormal sperm so the couple required IVF.
Out of 21 eggs collected, six were unused leaving 15 suitable for IVF.
A specific procedure was used, called intracytoplasmic sperm injection where a single sperm cell is inserted into the egg.
On day three of the process, 14 embryos were biopsied for gender selection.
The next day, a pre-implantation genetic report revealed four normal male embryos, three female and seven abnormal samples.
Day five of the treatment saw two male embryos transferred to the patient.
The woman recorded a positive pregnancy test two weeks later.
Killing of Qassem Suleimani
National Editorial: Suleimani has been killed, now we must de-escalate
Jack Moore: Why the assassination is such a monumental gamble
Matthew Levitt: Iran retains its ability to launch terror attacks
Damien McElroy: A CEO tasked with spreading Iran's influence
Hussein Ibish: Trump's order on solid constitutional ground
Simon Waldman: Cautious Israel keeping a low profile
THE RESULTS
5pm: Maiden (PA) Dh80,000 1,400m
Winner: Alnawar, Connor Beasley (jockey), Helal Al Alawi (trainer)
5.30pm: Maiden (PA) Dh80,000 1,400m
Winner: Raniah, Noel Garbutt, Ernst Oertel
6pm: Handicap (PA) Dh90,000 2,200m
Winner: Saarookh, Richard Mullen, Ana Mendez
6.30pm: Sheikh Zayed bin Sultan Al Nahyan Jewel Crown (PA) Rated Conditions Dh125,000 1,600m
Winner: RB Torch, Tadhg O’Shea, Eric Lemartinel
7pm: Al Wathba Stallions Cup Handicap Dh70,000 1,600m
Winner: MH Wari, Antonio Fresu, Elise Jeane
7.30pm: Handicap Dh90,000 1,600m
Winner: Mailshot, Royston Ffrench, Salem bin Ghadayer
MATCH INFO
League Cup, last 16
Manchester City v Southampton, Tuesday, 11.45pm (UAE)
THURSDAY FIXTURES
4.15pm: Italy v Spain (Group A)
5.30pm: Egypt v Mexico (Group B)
6.45pm: UAE v Japan (Group A)
8pm: Iran v Russia (Group B)
ABU DHABI T10: DAY TWO
Bangla Tigers v Deccan Gladiators (3.30pm)
Delhi Bulls v Karnataka Tuskers (5.45pm)
Northern Warriors v Qalandars (8.00pm)
Meydan race card
6.30pm: Baniyas (PA) Group 2 Dh125,000 (Dirt) 1,400m
7.05pm: Maiden (TB) Dh165,000 (D) 1,200m
7.40pm: Maiden (TB) Dh165,000 (D) 1,400m
8.15pm: Handicap (TB) Dh170,000 (D) 1,900m
8.50pm: Rated Conditions (TB) Dh240,000 (D) 1,600m
9.25pm: Handicap (TB) Dh175,000 (D)1,200m
10pm: Handicap (TB) Dh165,000 (D) 1,400m
LA LIGA FIXTURES
Friday (UAE kick-off times)
Levante v Real Mallorca (12am)
Leganes v Barcelona (4pm)
Real Betis v Valencia (7pm)
Granada v Atletico Madrid (9.30pm)
Sunday
Real Madrid v Real Sociedad (12am)
Espanyol v Getafe (3pm)
Osasuna v Athletic Bilbao (5pm)
Eibar v Alaves (7pm)
Villarreal v Celta Vigo (9.30pm)
Monday
Real Valladolid v Sevilla (12am)
Liverpool’s fixtures until end of 2019
Saturday, November 30, Brighton (h)
Wednesday, December 4, Everton (h)
Saturday, December 7, Bournemouth (a)
Tuesday, December 10, Salzburg (a) CL
Saturday, December 14, Watford (h)
Tuesday, December 17, Aston Villa (a) League Cup
Wednesday, December 18, Club World Cup in Qatar
Saturday, December 21, Club World Cup in Qatar
Thursday, December 26, Leicester (a)
Sunday, December 29, Wolves (h)
ATP WORLD No 1
2004 Roger Federer
2005 Roger Federer
2006 Roger Federer
2007 Roger Federer
2008 Rafael Nadal
2009 Roger Federer
2010 Rafael Nadal
2011 Novak Djokovic
2012 Novak Djokovic
2013 Rafael Nadal
2014 Novak Djokovic
2015 Novak Djokovic
2016 Andy Murray
2017 Rafael Nadal
2018 Novak Djokovic
2019 Rafael Nadal
Results
International 4, United States 1
Justin Thomas and Tiger Woods (US) beat Marc Leishman and Joaquin Niemann (International) 4 and 3.
Adam Hadwin and Sungjae Im (International) beat Xander Schauffele and Patrick Cantlay (US) 2 up.
Adam Scott and Byeong Hun An (International) beat Bryson DeChambeau and Tony Finau (US) 2 and 1.
Hideki Matsuyama and C.T. Pan (International) beat Webb Simpson and Patrick Reed (US) 1 up.
Abraham Ancer and Louis Oosthuizen (International) beat Dustin Johnson and Gary Woodland (US) 4 and 3.
Lexus LX700h specs
Engine: 3.4-litre twin-turbo V6 plus supplementary electric motor
Power: 464hp at 5,200rpm
Torque: 790Nm from 2,000-3,600rpm
Transmission: 10-speed auto
Fuel consumption: 11.7L/100km
On sale: Now
Price: From Dh590,000
The Two Popes
Director: Fernando Meirelles
Stars: Anthony Hopkins, Jonathan Pryce
Four out of five stars
MATCH INFO
Watford 2 (Sarr 50', Deeney 54' pen)
Manchester United 0
UAE v Gibraltar
What: International friendly
When: 7pm kick off
Where: Rugby Park, Dubai Sports City
Admission: Free
Online: The match will be broadcast live on Dubai Exiles’ Facebook page
UAE squad: Lucas Waddington (Dubai Exiles), Gio Fourie (Exiles), Craig Nutt (Abu Dhabi Harlequins), Phil Brady (Harlequins), Daniel Perry (Dubai Hurricanes), Esekaia Dranibota (Harlequins), Matt Mills (Exiles), Jaen Botes (Exiles), Kristian Stinson (Exiles), Murray Reason (Abu Dhabi Saracens), Dave Knight (Hurricanes), Ross Samson (Jebel Ali Dragons), DuRandt Gerber (Exiles), Saki Naisau (Dragons), Andrew Powell (Hurricanes), Emosi Vacanau (Harlequins), Niko Volavola (Dragons), Matt Richards (Dragons), Luke Stevenson (Harlequins), Josh Ives (Dubai Sports City Eagles), Sean Stevens (Saracens), Thinus Steyn (Exiles)
FIGHT CARD
Fights start from 6pm Friday, January 31
Catchweight 82kg
Piotr Kuberski (POL) v Ahmed Saeb (IRQ)
Women’s bantamweight
Cornelia Holm (SWE) v Corinne Laframboise (CAN)
Welterweight
Omar Hussein (JOR) v Vitalii Stoian (UKR)
Welterweight
Josh Togo (LEB) v Ali Dyusenov (UZB)
Flyweight
Isaac Pimentel (BRA) v Delfin Nawen (PHI)
Catchweight 80kg
Seb Eubank (GBR) v Mohamed El Mokadem (EGY)
Lightweight
Mohammad Yahya (UAE) v Ramadan Noaman (EGY)
Lightweight
Alan Omer (GER) v Reydon Romero (PHI)
Welterweight
Ahmed Labban (LEB) v Juho Valamaa (FIN)
Featherweight
Elias Boudegzdame (ALG) v Austin Arnett (USA)
Super heavyweight
Roman Wehbe (LEB) v Maciej Sosnowski (POL)
Profile of Whizkey
Date founded: 04 November 2017
Founders: Abdulaziz AlBlooshi and Harsh Hirani
Based: Dubai, UAE
Number of employees: 10
Sector: AI, software
Cashflow: Dh2.5 Million
Funding stage: Series A
6.30pm Meydan Classic Trial US$100,000 (Turf) 1,400m
Winner Bella Fever, Dane O’Neill (jockey), Mike de Kock (trainer).
7.05pm Handicap $135,000 (T) 1,400m
Winner Woven, Harry Bentley, David Simcock.
7.40pm UAE 2000 Guineas Group Three $250,000 (Dirt) 1,600m
Winner Fore Left, William Buick, Doug O’Neill.
8.15pm Dubai Sprint Listed Handicap $175,000 (T) 1,200m
Winner Rusumaat, Dane O’Neill, Musabah Al Muhairi.
8.50pm Al Maktoum Challenge Round-2 Group Two $450,000 (D) 1,900m
Winner Benbatl, Christophe Soumillon, Saeed bin Suroor.
9.25pm Handicap $135,000 (T) 1,800m
Winner Art Du Val, William Buick, Charlie Appleby.
10pm Handicap $135,000 (T) 1,400m
Winner Beyond Reason, William Buick, Charlie Appleby.
Results
2.30pm: Handicap (PA) Dh40,000 1,700m; Winner: AF Mezmar, Adam McLean (jockey), Ernst Oertel (trainer).
3pm: Maiden (PA) Dh40,000 2,000m; Winner: AF Ajwad, Tadhg O’Shea, Ernst Oertel.
3.30pm: Handicap (PA) Dh40,000 1,200m; Winner: Gold Silver, Sam Hitchcott, Ibrahim Aseel.
4pm: Maiden (PA) Dh40,000 1,000m; Winner: Atrash, Richard Mullen, Ana Mendez.
4.30pm: Gulf Cup Prestige (PA) Dh150,000 1,700m; Winner: AF Momtaz, Saif Al Balushi, Musabah Al Muhairi.
5pm: Handicap (TB) Dh40,000 1,200m; Winner: Al Mushtashar, Richard Mullen, Satish Seemar.
LILO & STITCH
Starring: Sydney Elizebeth Agudong, Maia Kealoha, Chris Sanders
Director: Dean Fleischer Camp
Rating: 4.5/5
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
On racial profiling at airports
Razmig Bedirian: Author subject to three pat downs in one week
HA Hellyer: My airport experience shows racism is systemic
James Zogby: Racial profiling as ineffective as torture tactics
More from Neighbourhood Watch:
India cancels school-leaving examinations
Results
(trainer)
1,800m
1,400m
Uefa Nations League: How it Works
The Uefa Nations League, introduced last year, has reached its final stage, to be played over five days in northern Portugal. The format of its closing tournament is compact, spread over two semi-finals, with the first, Portugal versus Switzerland in Porto on Wednesday evening, and the second, England against the Netherlands, in Guimaraes, on Thursday.
The winners of each semi will then meet at Porto’s Dragao stadium on Sunday, with the losing semi-finalists contesting a third-place play-off in Guimaraes earlier that day.
Qualifying for the final stage was via League A of the inaugural Nations League, in which the top 12 European countries according to Uefa's co-efficient seeding system were divided into four groups, the teams playing each other twice between September and November. Portugal, who finished above Italy and Poland, successfully bid to host the finals.
How to wear a kandura
Dos
- Wear the right fabric for the right season and occasion
- Always ask for the dress code if you don’t know
- Wear a white kandura, white ghutra / shemagh (headwear) and black shoes for work
- Wear 100 per cent cotton under the kandura as most fabrics are polyester
Don’ts
- Wear hamdania for work, always wear a ghutra and agal
- Buy a kandura only based on how it feels; ask questions about the fabric and understand what you are buying
While you're here
MATCH INFO
Syria v Australia
2018 World Cup qualifying: Asia fourth round play-off first leg
Venue: Hang Jebat Stadium, Malayisa
Kick-off: Thursday, 4.30pm (UAE)
Watch: beIN Sports HD
* Second leg in Australia on October 10
Day 4, Dubai Test: At a glance
Moment of the day Lahiru Gamage appeared to have been hard done by when he had his dismissal of Sami Aslam chalked off for a no-ball. Replays suggested he had not overstepped. No matter. Two balls later, the exact same combination – Gamage the bowler and Kusal Mendis at second slip – combined again to send Aslam back.
Stat of the day Haris Sohail took three wickets for one run in the only over he bowled, to end the Sri Lanka second innings in a hurry. That was as many as he had managed in total in his 10-year, 58-match first-class career to date. It was also the first time a bowler had taken three wickets having bowled just one over in an innings in Tests.
The verdict Just 119 more and with five wickets remaining seems like a perfectly attainable target for Pakistan. Factor in the fact the pitch is worn, is turning prodigiously, and that Sri Lanka’s seam bowlers have also been finding the strip to their liking, it is apparent the task is still a tough one. Still, though, thanks to Asad Shafiq and Sarfraz Ahmed, it is possible.
The Way It Was: My Life with Frank Sinatra by Eliot Weisman and Jennifer Valoppi
Hachette Books
Day 1, Dubai Test: At a glance
Moment of the day Sadeera Samarawickrama set pulses racing with his strokeplay on his introduction to Test cricket. It reached a feverish peak when he stepped down the wicket and launched Yasir Shah, who many regard as the world’s leading spinner, back over his head for six. No matter that he was out soon after: it felt as though the future had arrived.
Stat of the day - 5 The last time Sri Lanka played a Test in Dubai – they won here in 2013 – they had four players in their XI who were known as wicketkeepers. This time they have gone one better. Each of Dinesh Chandimal, Kaushal Silva, Samarawickrama, Kusal Mendis, and Niroshan Dickwella – the nominated gloveman here – can keep wicket.
The verdict Sri Lanka want to make history by becoming the first team to beat Pakistan in a full Test series in the UAE. They could not have made a better start, first by winning the toss, then by scoring freely on an easy-paced pitch. The fact Yasir Shah found some turn on Day 1, too, will have interested their own spin bowlers.
Bookshops: A Reader's History by Jorge Carrión (translated from the Spanish by Peter Bush),
Biblioasis
First Person
Richard Flanagan
Chatto & Windus
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Summer special
Our legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Our legal consultants
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Petrarch: Everywhere a Wanderer
Christopher Celenza,
Reaktion Books
Our legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants
Draw for Europa League last-16
Istanbul Basaksehir v Copenhagen; Olympiakos Piraeus v Wolverhampton Wanderers
Rangers v Bayer Leverkusen; VfL Wolfsburg v Shakhtar Donetsk; Inter Milan v Getafe
Sevilla v AS Roma; Eintracht Frankfurt or Salzburg v Basel; LASK v Manchester United
In Search of Mary Shelley: The Girl Who Wrote Frankenstein
By Fiona Sampson
Profile
New process leads to panic among jobseekers
As a UAE-based travel agent who processes tourist visas from the Philippines, Jennifer Pacia Gado is fielding a lot of calls from concerned travellers just now. And they are all asking the same question.
“My clients are mostly Filipinos, and they [all want to know] about good conduct certificates,” says the 34-year-old Filipina, who has lived in the UAE for five years.
Ms Gado contacted the Philippines Embassy to get more information on the certificate so she can share it with her clients. She says many are worried about the process and associated costs – which could be as high as Dh500 to obtain and attest a good conduct certificate from the Philippines for jobseekers already living in the UAE.
“They are worried about this because when they arrive here without the NBI [National Bureau of Investigation] clearance, it is a hassle because it takes time,” she says.
“They need to go first to the embassy to apply for the application of the NBI clearance. After that they have go to the police station [in the UAE] for the fingerprints. And then they will apply for the special power of attorney so that someone can finish the process in the Philippines. So it is a long process and more expensive if you are doing it from here.”
The biog
Age: 30
Position: Senior lab superintendent at Emirates Global Aluminium
Education: Bachelor of science in chemical engineering, post graduate degree in light metal reduction technology
Favourite part of job: The challenge, because it is challenging
Favourite quote: “Be the change you wish to see in the world,” Gandi
How they line up for Sunday's Australian Grand Prix
1 Lewis Hamilton, Mercedes
2 Kimi Raikkonen, Ferrari
3 Sebastian Vettel, Ferrari
4 Max Verstappen, Red Bull
5 Kevin Magnussen, Haas
6 Romain Grosjean, Haas
7 Nico Hulkenberg, Renault
*8 Daniel Ricciardo, Red Bull
9 Carlos Sainz, Renault
10 Valtteri Bottas, Mercedes
11 Fernando Alonso, McLaren
12 Stoffel Vandoorne, McLaren
13 Sergio Perez, Force India
14 Lance Stroll, Williams
15 Esteban Ocon, Force India
16 Brendon Hartley, Toro Rosso
17 Marcus Ericsson, Sauber
18 Charles Leclerc, Sauber
19 Sergey Sirotkin, Williams
20 Pierre Gasly, Toro Rosso
* Daniel Ricciardo qualified fifth but had a three-place grid penalty for speeding in red flag conditions during practice
Springtime in a Broken Mirror,
Mario Benedetti, Penguin Modern Classics
Chinese Grand Prix schedule (in UAE time)
Friday: First practice - 6am; Second practice - 10am
Saturday: Final practice - 7am; Qualifying - 10am
Sunday: Chinese Grand Prix - 10.10am
Rajasthan Royals 153-5 (17.5 ov)
Delhi Daredevils 60-4 (6 ov)
Rajasthan won by 10 runs (D/L method)
CHINESE GRAND PRIX STARTING GRID
1st row
Sebastian Vettel (Ferrari)
Kimi Raikkonen (Ferrari)
2nd row
Valtteri Bottas (Mercedes-GP)
Lewis Hamilton (Mercedes-GP)
3rd row
Max Verstappen (Red Bull Racing)
Daniel Ricciardo (Red Bull Racing)
4th row
Nico Hulkenberg (Renault)
Sergio Perez (Force India)
5th row
Carlos Sainz Jr (Renault)
Romain Grosjean (Haas)
6th row
Kevin Magnussen (Haas)
Esteban Ocon (Force India)
7th row
Fernando Alonso (McLaren)
Stoffel Vandoorne (McLaren)
8th row
Brendon Hartley (Toro Rosso)
Sergey Sirotkin (Williams)
9th row
Pierre Gasly (Toro Rosso)
Lance Stroll (Williams)
10th row
Charles Leclerc (Sauber)
arcus Ericsson (Sauber)
2018 ICC World Twenty20 Asian Western Regional Qualifier
Saturday results
Qatar beat Kuwait by 26 runs
Bahrain beat Maldives by six wickets
UAE beat Saudi Arabia by seven wickets
Monday fixtures
Maldives v Qatar
Saudi Arabia v Kuwait
Bahrain v UAE
* The top three teams progress to the Asia Qualifier
MATCH INFO
Uefa Champions League semi-final:
First leg: Liverpool 5 Roma 2
Second leg: Wednesday, May 2, Stadio Olimpico, Rome
TV: BeIN Sports, 10.45pm (UAE)
MATCH INFO
Barcelona 2
Suarez (10'), Messi (52')
Real Madrid 2
Ronaldo (14'), Bale (72')
MATCH INFO
Europa League final
Marseille 0
Atletico Madrid 3
Greizmann (21', 49'), Gabi (89')
