With their big eyes, plaintive miaows and friendly purr, cats have been favourite pets for thousands of years, and there are now believed to be as many as 600 million domestic cats globally.
They are a common sight in the UAE, which is appropriate given that domestic cats are believed to have originated in the Middle East, making those seen wandering the streets here more at home than they realise.
A landmark study in 2007 on the genetics of hundreds of cats found that domestic cats worldwide, which have the Latin name Felis silvestris catus, had close links with the Arabian wildcat, Felis silvestris lybica.
So domestic cats in, for example, Europe were more similar genetically to the Arabian wildcat than to the European wildcat.
Including an analysis of Arabian wildcats collected in Bahrain and the UAE, the research indicated that the region’s wildcats “represent the ancestral founder population of domestic cats supporting a domestication origin” in the Middle East.
The Fertile Crescent, which covers parts of what are now Iraq, Syria, Egypt and other countries, is believed to be where, about 10,000 years ago, cat domestication was taking place.
It is not thought to have happened intentionally, unlike with dogs. Instead, wildcats were attracted to the vermin that lived around grain stores created after the development of agriculture, and there was natural selection for cats willing to interact with people: humans were not choosing particular felines to breed.
"Cats are unique among domesticates in that they were domesticated by natural selection rather than artificial selection," said Dr Carlos Driscoll, senior author of the 2007 study, published in Science.
“That brilliant observation is not mine but [Charles] Darwin’s. Darwin recognised that cats don’t have any utility. Without selective breeding you cannot have artificial selection.”
Narrowing down the origin of the domestic cat more precisely than the Fertile Crescent will probably not be possible, according to Dr John Bradshaw, author of a recent bestselling book on cat origins and behaviour, Cat Sense.
“According to their DNA there was no single event, but rather a gradual evolution from wild to semi-domestic over a period of thousands of years,” he said.
“Thus the two genomes separated gradually, with interbreeding between the two diminishing gradually, all over the Middle East.”
There are parallels with how, in modern times, urban foxes in European cities such as London have become less wary of human beings, again because of natural selection.
“Humans are providing the environment and animals are making use of that,” said Dr Driscoll, a fellow at the section on comparative behavioural genomics at the National Institutes of Health, in Maryland, United States.
Bringing the cat domestication story up to date, Dr Driscoll has co-authored a major study into feline genetics published a few months ago in the Proceedings of the National Academy of Sciences.
By comparing the genomes of domestic cats with those of wildcats, other types of cat, dogs, cows and humans, the researchers found that cats have particular genes that affect their ability to digest fats. This is thought to be because they are “obligate” carnivores, meaning they have to eat meat.
Also, domestic cats showed differences with wildcats when it came to genes that affect fear behaviour and how the animals respond to rewards. “Our findings are only hypotheses at this point that are in need of further testing,” said Dr Michael Montague, senior author of the PNAS paper and a postdoctoral researcher at Washington University School of Medicine.
“But, if you had to make an educated guess as to which genes would be different between the two types of cat populations [domestic and wild], you might suspect that genes involved with neurotransmitter receptors or brain biology and development would distinguish a tame house cat from a wild animal.”
This ties in with the view of Dr Bradshaw, a visiting fellow and director of the Anthrozoology Institute at the University of Bristol in the United Kingdom, that the key difference between wildcats and domestic cats is the way the latter will “accept socialisation to humans”.
“There must be a genetic basis for this, presumably in the timing of the development of certain parts of the brain,” he said.
Dr Montague and his fellow researchers are now working to improve the detail of their database of cat genomes.
They are obtaining genetic information from a greater array of domestic cat breeds and wildcats.
“We hope these efforts will also contribute to the veterinary sciences through an increased awareness of the genetic components responsible for inherited components that impact cat health and disease,” Dr Montague said.
Dr Driscoll, who has collected blood samples from wildcats in Bahrain, is now looking for more genetic variation between wild and domestic cats.
“We will be able to use this to compare more fully against the domestic cat, and hopefully pull out more of the genes that are different between them,” he said.
So scientists are set to uncover more genetic secrets of the domestic cat, an animal that has kept people in the Middle East company for thousands of years.
newsdesk@thenational.ae
NO OTHER LAND
Director: Basel Adra, Yuval Abraham, Rachel Szor, Hamdan Ballal
Stars: Basel Adra, Yuval Abraham
Rating: 3.5/5
'Cheb%20Khaled'
%3Cp%3E%3Cstrong%3EArtist%3A%20%3C%2Fstrong%3EKhaled%3Cbr%3E%3Cstrong%3ELabel%3A%20%3C%2Fstrong%3EBelieve%3Cbr%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
Formula Middle East Calendar (Formula Regional and Formula 4)
Round 1: January 17-19, Yas Marina Circuit – Abu Dhabi
Round 2: January 22-23, Yas Marina Circuit – Abu Dhabi
Round 3: February 7-9, Dubai Autodrome – Dubai
Round 4: February 14-16, Yas Marina Circuit – Abu Dhabi
Round 5: February 25-27, Jeddah Corniche Circuit – Saudi Arabia
Paatal Lok season two
Directors: Avinash Arun, Prosit Roy
Stars: Jaideep Ahlawat, Ishwak Singh, Lc Sekhose, Merenla Imsong
Rating: 4.5/5
Real estate tokenisation project
Dubai launched the pilot phase of its real estate tokenisation project last month.
The initiative focuses on converting real estate assets into digital tokens recorded on blockchain technology and helps in streamlining the process of buying, selling and investing, the Dubai Land Department said.
Dubai’s real estate tokenisation market is projected to reach Dh60 billion ($16.33 billion) by 2033, representing 7 per cent of the emirate’s total property transactions, according to the DLD.
The White Lotus: Season three
Creator: Mike White
Starring: Walton Goggins, Jason Isaacs, Natasha Rothwell
Rating: 4.5/5
Representing%20UAE%20overseas
%3Cp%3E%0DIf%20Catherine%20Richards%20debuts%20for%20Wales%20in%20the%20Six%20Nations%2C%20she%20will%20be%20the%20latest%20to%20have%20made%20it%20from%20the%20UAE%20to%20the%20top%20tier%20of%20the%20international%20game%20in%20the%20oval%20ball%20codes.%0D%3Cbr%3E%20%0D%3Cbr%3E%3Cstrong%3ESeren%20Gough-Walters%20(Wales%20rugby%20league)%3C%2Fstrong%3E%0D%3Cbr%3EBorn%20in%20Dubai%2C%20raised%20in%20Sharjah%2C%20and%20once%20an%20immigration%20officer%20at%20the%20British%20Embassy%20in%20Abu%20Dhabi%2C%20she%20debuted%20for%20Wales%20in%20rugby%20league%20in%202021.%0D%3Cbr%3E%20%0D%3Cbr%3E%3Cstrong%3ESophie%20Shams%20(England%20sevens)%3C%2Fstrong%3E%0D%3Cbr%3EWith%20an%20Emirati%20father%20and%20English%20mother%2C%20Shams%20excelled%20at%20rugby%20at%20school%20in%20Dubai%2C%20and%20went%20on%20to%20represent%20England%20on%20the%20sevens%20circuit.%20%0D%3Cbr%3E%20%0D%3Cbr%3E%3Cstrong%3EFiona%20Reidy%20(Ireland)%3C%2Fstrong%3E%0D%3Cbr%3EMade%20her%20Test%20rugby%20bow%20for%20Ireland%20against%20England%20in%202015%2C%20having%20played%20for%20four%20years%20in%20the%20capital%20with%20Abu%20Dhabi%20Harlequins%20previously.%0D%3C%2Fp%3E%0A
The specs
Engine: 3.0-litre six-cylinder turbo
Power: 398hp from 5,250rpm
Torque: 580Nm at 1,900-4,800rpm
Transmission: Eight-speed auto
Fuel economy, combined: 6.5L/100km
On sale: December
Price: From Dh330,000 (estimate)
The biog
Name: Samar Frost
Born: Abu Dhabi
Hobbies: Singing, music and socialising with friends
Favourite singer: Adele
Specs
Engine: Dual-motor all-wheel-drive electric
Range: Up to 610km
Power: 905hp
Torque: 985Nm
Price: From Dh439,000
Available: Now
THE SPECS
Engine: 6.75-litre twin-turbocharged V12 petrol engine
Power: 420kW
Torque: 780Nm
Transmission: 8-speed automatic
Price: From Dh1,350,000
On sale: Available for preorder now
Tips%20for%20holiday%20homeowners
%3Cp%3EThere%20are%20several%20factors%20for%20landlords%20to%20consider%20when%20preparing%20to%20establish%20a%20holiday%20home%3A%3C%2Fp%3E%0A%3Cul%3E%0A%3Cli%3E%3Cstrong%3ERevenue%20potential%20of%20the%20unit%3A%3C%2Fstrong%3E%20location%2C%20view%20and%20size%3C%2Fli%3E%0A%3Cli%3E%3Cstrong%3EDesign%3A%20furnished%20or%20unfurnished.%3C%2Fstrong%3E%20Is%20the%20design%20up%20to%20standard%2C%20while%20being%20catchy%20at%20the%20same%20time%3F%3C%2Fli%3E%0A%3Cli%3E%3Cstrong%3EBusiness%20model%3A%3C%2Fstrong%3E%20will%20it%20be%20managed%20by%20a%20professional%20operator%20or%20directly%20by%20the%20owner%2C%20how%20often%20does%20the%20owner%20wants%20to%20use%20it%20for%20personal%20reasons%3F%3C%2Fli%3E%0A%3Cli%3E%3Cstrong%3EQuality%20of%20the%20operator%3A%3C%2Fstrong%3E%20guest%20reviews%2C%20customer%20experience%20management%2C%20application%20of%20technology%2C%20average%20utilisation%2C%20scope%20of%20services%20rendered%3C%2Fli%3E%0A%3C%2Ful%3E%0A%3Cp%3E%3Cem%3ESource%3A%20Adam%20Nowak%2C%20managing%20director%20of%20Ultimate%20Stay%20Vacation%20Homes%20Rental%3C%2Fem%3E%3C%2Fp%3E%0A
THE SIXTH SENSE
Starring: Bruce Willis, Toni Collette, Hayley Joel Osment
Director: M. Night Shyamalan
Rating: 5/5
UPI facts
More than 2.2 million Indian tourists arrived in UAE in 2023
More than 3.5 million Indians reside in UAE
Indian tourists can make purchases in UAE using rupee accounts in India through QR-code-based UPI real-time payment systems
Indian residents in UAE can use their non-resident NRO and NRE accounts held in Indian banks linked to a UAE mobile number for UPI transactions
Skewed figures
In the village of Mevagissey in southwest England the housing stock has doubled in the last century while the number of residents is half the historic high. The village's Neighbourhood Development Plan states that 26% of homes are holiday retreats. Prices are high, averaging around £300,000, £50,000 more than the Cornish average of £250,000. The local average wage is £15,458.
The specs
Engine: 3.5-litre V6
Power: 272hp at 6,400rpm
Torque: 331Nm from 5,000rpm
Transmission: 8-speed auto
Fuel consumption: 9.7L/100km
On sale: now
Price: Dh149,000
The National's picks
4.35pm: Tilal Al Khalediah
5.10pm: Continous
5.45pm: Raging Torrent
6.20pm: West Acre
7pm: Flood Zone
7.40pm: Straight No Chaser
8.15pm: Romantic Warrior
8.50pm: Calandogan
9.30pm: Forever Young
About Krews
Founder: Ahmed Al Qubaisi
Based: Abu Dhabi
Founded: January 2019
Number of employees: 10
Sector: Technology/Social media
Funding to date: Estimated $300,000 from Hub71 in-kind support
COMPANY PROFILE
Name: Kumulus Water
Started: 2021
Founders: Iheb Triki and Mohamed Ali Abid
Based: Tunisia
Sector: Water technology
Number of staff: 22
Investment raised: $4 million
From Zero
Artist: Linkin Park
Label: Warner Records
Number of tracks: 11
Rating: 4/5
ETFs explained
Exhchange traded funds are bought and sold like shares, but operate as index-tracking funds, passively following their chosen indices, such as the S&P 500, FTSE 100 and the FTSE All World, plus a vast range of smaller exchanges and commodities, such as gold, silver, copper sugar, coffee and oil.
ETFs have zero upfront fees and annual charges as low as 0.07 per cent a year, which means you get to keep more of your returns, as actively managed funds can charge as much as 1.5 per cent a year.
There are thousands to choose from, with the five biggest providers BlackRock’s iShares range, Vanguard, State Street Global Advisors SPDR ETFs, Deutsche Bank AWM X-trackers and Invesco PowerShares.
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
Specs
Engine: Electric motor generating 54.2kWh (Cooper SE and Aceman SE), 64.6kW (Countryman All4 SE)
Power: 218hp (Cooper and Aceman), 313hp (Countryman)
Torque: 330Nm (Cooper and Aceman), 494Nm (Countryman)
On sale: Now
Price: From Dh158,000 (Cooper), Dh168,000 (Aceman), Dh190,000 (Countryman)
Volvo ES90 Specs
Engine: Electric single motor (96kW), twin motor (106kW) and twin motor performance (106kW)
Power: 333hp, 449hp, 680hp
Torque: 480Nm, 670Nm, 870Nm
On sale: Later in 2025 or early 2026, depending on region
Price: Exact regional pricing TBA
The specs
Engine: Four electric motors, one at each wheel
Power: 579hp
Torque: 859Nm
Transmission: Single-speed automatic
Price: From Dh825,900
On sale: Now
How much sugar is in chocolate Easter eggs?
- The 169g Crunchie egg has 15.9g of sugar per 25g serving, working out at around 107g of sugar per egg
- The 190g Maltesers Teasers egg contains 58g of sugar per 100g for the egg and 19.6g of sugar in each of the two Teasers bars that come with it
- The 188g Smarties egg has 113g of sugar per egg and 22.8g in the tube of Smarties it contains
- The Milky Bar white chocolate Egg Hunt Pack contains eight eggs at 7.7g of sugar per egg
- The Cadbury Creme Egg contains 26g of sugar per 40g egg
Match info
Uefa Champions League Group B
Barcelona v Tottenham Hotspur, midnight
World Cup League Two
Results
Oman beat Nepal by 18 runs
Oman beat United States by six wickets
Nepal beat United States by 35 runs
Oman beat Nepal by eight wickets
Fixtures
Tuesday, Oman v United States
Wednesday, Nepal v United States
FIGHT INFO
Men’s 60kg Round 1:
Ahmad Shuja Jamal (AFG) beat Krisada Takhiankliang (THA) - points
Hyan Aljmyah (SYR) beat Akram Alyminee (YEM) - retired Round 1
Ibrahim Bilal (UAE) beat Bhanu Pratap Pandit (IND) - TKO Round 1
Men’s 71kg Round 1:
Seyed Kaveh Soleyman (IRI) beat Abedel Rahman (JOR) - RSC round 3.
Amine Al Moatassime (UAE) walk over Ritiz Puri (NEP)
Test
Director: S Sashikanth
Cast: Nayanthara, Siddharth, Meera Jasmine, R Madhavan
Star rating: 2/5
Libya's Gold
UN Panel of Experts found regime secretly sold a fifth of the country's gold reserves.
The panel’s 2017 report followed a trail to West Africa where large sums of cash and gold were hidden by Abdullah Al Senussi, Qaddafi’s former intelligence chief, in 2011.
Cases filled with cash that was said to amount to $560m in 100 dollar notes, that was kept by a group of Libyans in Ouagadougou, Burkina Faso.
A second stash was said to have been held in Accra, Ghana, inside boxes at the local offices of an international human rights organisation based in France.
