AL AIN // Of all the resplendent beauties in the insect kingdom, few might look to the humble fruit fly for its delicacy or charm.
But a closer examination of the transparent wings of Goniurellia tridens reveals a piece of evolutionary art. Each wing carries a precisely detailed image of an ant-like insect, complete with six legs, two antennae, a head, thorax and tapered abdomen.
"The image on the wing is absolutely perfect," says Dr Brigitte Howarth, the fly specialist at Zayed University who first discovered G tridens in the UAE.
It is a member of tephritidae, a family - there are two - of 5,000 species of fruit flies whose colourful markings have earned them the name "peacock flies".
In the UAE alone, 27 picture wing species are known. Some have wings bearing simple shapes but others, like G tridens, are far more complex.
Dr Howarth first saw G tridens on an oleander shrub in northern Oman. "I was looking at the stem of the leaves and I noticed that there were some insects crawling around. When I sort of honed in I started to notice what I thought was a couple of ants moving around."
At first she suspected an infestation on the fly's wings. "But it was so symmetrical that I thought, 'oh this is not possible'. When I got it under the microscope I realised that these were insects painted onto the wings."
In contrast to its wings and brilliant green eyes, the fly's body is a dull greenish grey - "almost cryptically coloured," says Dr Howarth - that blends into the leaves where it is found.
When threatened, the fly flashes its wings to give the appearance of ants walking back and forth. The predator gets confused and the fly zips off.
This defence mechanism may also make the fly attractive to potential mates - something that is less of a concern for the average housefly.
"A lot of flies, if a male sees a female that is suitable it just flies up and tries to latch on," said Dr Howarth. But G tridens has an altogether more amorous courtship, showing off its wings in a colourful dance. And Dr Howarth believes it is no exception.
"If you look at the behaviour, it tells you a lot about the functionality," said Dr Howarth. "Not everybody gets to mate. The ones that do have something about them that make them more attractive.
"Is it the same in other invertebrates, who knows? It's very possible that those are in fact for courtship behaviour."
This elaborate behaviour may be a response to the fly's restrictive environment. "Something that can survive anywhere doesn't need to have as many protection factors," said Dr Howarth.
The more realistic the picture on the wing, the better its chance of survival and reproduction.
"It's all about optimising your possibilities of survival. There's always variety and some individuals, for whatever reason, have more of a success because of that variation."
G tridens's looks have served it well. Since it was identified in 1910, it has been found in the Near and Middle East, India, and central Asia.
Females lay eggs in plant tissue, like fruits and flowers, where the larvae feed. This does not usually harm the plant but many fruit flies are still considered pests.
Whether a pest or a flying piece of art, it is around us every day.
"I would say most people that have sat in their gardens with a cool orange juice or water in their hand in the early morning sun and looked down at the ground would have seen a picture-wing fly."
azacharias@thenational.ae
COMPANY%20PROFILE%20
%3Cp%3E%3Cstrong%3EName%3A%3C%2Fstrong%3E%20Haltia.ai%0D%3Cbr%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%202023%0D%3Cbr%3E%3Cstrong%3ECo-founders%3A%3C%2Fstrong%3E%20Arto%20Bendiken%20and%20Talal%20Thabet%0D%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%2C%20UAE%0D%3Cbr%3E%3Cstrong%3EIndustry%3A%3C%2Fstrong%3E%20AI%0D%3Cbr%3E%3Cstrong%3ENumber%20of%20employees%3A%3C%2Fstrong%3E%2041%0D%3Cbr%3E%3Cstrong%3EFunding%3A%3C%2Fstrong%3E%20About%20%241.7%20million%0D%3Cbr%3E%3Cstrong%3EInvestors%3A%3C%2Fstrong%3E%20Self%2C%20family%20and%20friends%26nbsp%3B%3C%2Fp%3E%0A
The Perfect Couple
Starring: Nicole Kidman, Liev Schreiber, Jack Reynor
Creator: Jenna Lamia
Rating: 3/5
Company%20Profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Cargoz%3Cbr%3E%3Cstrong%3EDate%20started%3A%3C%2Fstrong%3E%20January%202022%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Premlal%20Pullisserry%20and%20Lijo%20Antony%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%3Cbr%3E%3Cstrong%3ENumber%20of%20staff%3A%3C%2Fstrong%3E%2030%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%3C%2Fstrong%3E%20Seed%3C%2Fp%3E%0A
ABU%20DHABI'S%20KEY%20TOURISM%20GOALS%3A%20BY%20THE%20NUMBERS
%3Cp%3EBy%202030%2C%20Abu%20Dhabi%20aims%20to%20achieve%3A%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3E%E2%80%A2%2039.3%20million%20visitors%2C%3C%2Fstrong%3E%20nearly%2064%25%20up%20from%202023%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3E%E2%80%A2%20Dh90%20billion%20contribution%20to%20GDP%2C%3C%2Fstrong%3E%20about%2084%25%20more%20than%20Dh49%20billion%20in%202023%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3E%E2%80%A2%20178%2C000%20new%20jobs%2C%3C%2Fstrong%3E%20bringing%20the%20total%20to%20about%20366%2C000%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3E%E2%80%A2%2052%2C000%20hotel%20rooms%2C%3C%2Fstrong%3E%20up%2053%25%20from%2034%2C000%20in%202023%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3E%E2%80%A2%207.2%20million%20international%20visitors%2C%3C%2Fstrong%3E%20almost%2090%25%20higher%20compared%20to%202023's%203.8%20million%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3E%E2%80%A2%203.9%20international%20overnight%20hotel%20stays%2C%3C%2Fstrong%3E%2022%25%20more%20from%203.2%20nights%20in%202023%3C%2Fp%3E%0A
The specs: Hyundai Ionic Hybrid
Price, base: Dh117,000 (estimate)
Engine: 1.6L four-cylinder, with 1.56kWh battery
Transmission: Six-speed automatic
Power: 105hp (engine), plus 43.5hp (battery)
Torque: 147Nm (engine), plus 170Nm (battery)
Fuel economy, combined: 3.4L / 100km
COMPANY%20PROFILE%20
%3Cp%3EName%3A%20DarDoc%3Cbr%3EBased%3A%20Abu%20Dhabi%3Cbr%3EFounders%3A%20Samer%20Masri%2C%20Keswin%20Suresh%3Cbr%3ESector%3A%20HealthTech%3Cbr%3ETotal%20funding%3A%20%24800%2C000%3Cbr%3EInvestors%3A%20Flat6Labs%2C%20angel%20investors%20%2B%20Incubated%20by%20Hub71%2C%20Abu%20Dhabi's%20Department%20of%20Health%3Cbr%3ENumber%20of%20employees%3A%2010%3C%2Fp%3E%0A
Lewis Hamilton in 2018
Australia 2nd; Bahrain 3rd; China 4th; Azerbaijan 1st; Spain 1st; Monaco 3rd; Canada 5th; France 1st; Austria DNF; Britain 2nd; Germany 1st; Hungary 1st; Belgium 2nd; Italy 1st; Singapore 1st; Russia 1st; Japan 1st; United States 3rd; Mexico 4th
Company%20Profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%20%3C%2Fstrong%3ENamara%0D%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3EJune%202022%0D%3Cbr%3E%3Cstrong%3EFounder%3A%20%3C%2Fstrong%3EMohammed%20Alnamara%0D%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EDubai%20%0D%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EMicrofinance%0D%3Cbr%3E%3Cstrong%3ECurrent%20number%20of%20staff%3A%20%3C%2Fstrong%3E16%0D%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3ESeries%20A%0D%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EFamily%20offices%0D%3Cbr%3E%3C%2Fp%3E%0A
PROFILE OF HALAN
Started: November 2017
Founders: Mounir Nakhla, Ahmed Mohsen and Mohamed Aboulnaga
Based: Cairo, Egypt
Sector: transport and logistics
Size: 150 employees
Investment: approximately $8 million
Investors include: Singapore’s Battery Road Digital Holdings, Egypt’s Algebra Ventures, Uber co-founder and former CTO Oscar Salazar
BEETLEJUICE BEETLEJUICE
Starring: Winona Ryder, Michael Keaton, Jenny Ortega
Director: Tim Burton
Rating: 3/5
'Ashkal'
%3Cp%3E%3Cstrong%3EDirector%3A%3C%2Fstrong%3E%20Youssef%20Chebbi%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Fatma%20Oussaifi%20and%20Mohamed%20Houcine%20Grayaa%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
Family reunited
Nazanin Zaghari-Ratcliffe was born and raised in Tehran and studied English literature before working as a translator in the relief effort for the Japanese International Co-operation Agency in 2003.
She moved to the International Federation of Red Cross and Red Crescent Societies before moving to the World Health Organisation as a communications officer.
She came to the UK in 2007 after securing a scholarship at London Metropolitan University to study a master's in communication management and met her future husband through mutual friends a month later.
The couple were married in August 2009 in Winchester and their daughter was born in June 2014.
She was held in her native country a year later.
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.
Company%20Profile
%3Cp%3E%3Cstrong%3EName%3A%3C%2Fstrong%3E%20HyveGeo%3Cbr%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%202023%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Abdulaziz%20bin%20Redha%2C%20Dr%20Samsurin%20Welch%2C%20Eva%20Morales%20and%20Dr%20Harjit%20Singh%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3ECambridge%20and%20Dubai%3Cbr%3E%3Cstrong%3ENumber%20of%20employees%3A%3C%2Fstrong%3E%208%3Cbr%3E%3Cstrong%3EIndustry%3A%20%3C%2Fstrong%3ESustainability%20%26amp%3B%20Environment%3Cbr%3E%3Cstrong%3EFunding%3A%20%3C%2Fstrong%3E%24200%2C000%20plus%20undisclosed%20grant%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EVenture%20capital%20and%20government%3C%2Fp%3E%0A
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%201.8-litre%204-cyl%20turbo%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E190hp%20at%205%2C200rpm%0D%3Cbr%3E%3Cstrong%3ETorque%3A%3C%2Fstrong%3E%20320Nm%20from%201%2C800-5%2C000rpm%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ESeven-speed%20dual-clutch%20auto%0D%3Cbr%3E%3Cstrong%3EFuel%20consumption%3A%3C%2Fstrong%3E%206.7L%2F100km%0D%3Cbr%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20From%20Dh111%2C195%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENow%3C%2Fp%3E%0A
The Buckingham Murders
Starring: Kareena Kapoor Khan, Ash Tandon, Prabhleen Sandhu
Director: Hansal Mehta
Rating: 4 / 5
How to protect yourself when air quality drops
Install an air filter in your home.
Close your windows and turn on the AC.
Shower or bath after being outside.
Wear a face mask.
Stay indoors when conditions are particularly poor.
If driving, turn your engine off when stationary.