Giant rats are being enlisted to help stop the wildlife trade by sniffing out items highly prized by traffickers, including pangolin scales, elephant ivory, rhino horn and African blackwood.
African giant pouched rats have previously been trained to find explosives and the tuberculosis-causing pathogen. However, a new study has shown the rodents could be a more cost-efficient way to combat poaching than sniffer dogs.
“Our study shows that we can train African giant pouched rats to detect illegally trafficked wildlife, even when it has been concealed among other substances,” said Dr Isabelle Szott, a researcher at the Okeanos Foundation, and first co-writer of the study published in Frontiers in Conservation Science.
“The rats also continued to detect the wildlife targets after not encountering that species for a long period,” added first co-writer Dr Kate Webb, an assistant professor at Duke University.
The wildlife black market is worth at least $23 billion annually and directly threatens species and their habitats.
Dr Szott believes that the rats could soon make an impact at transport hubs across the world, including in the Middle East and North Africa where poachers have used to smuggle illicit items such as ivory and animal tusks.
“I think that once rats begin operations and make their first 'bust' demand for them might increase quite rapidly”, Dr Szott told The National.
The rats – named Kirsty, Marty, Attenborough, Irwin, Betty, Teddy, Ivory, Ebony, Desmond, Thoreau and Fossey – were trained at APOPO Training and Research Centre in Tanzania.
They underwent several stages of training, the first of which hold their noses for several seconds in a hole in which the target scent was placed. When they correctly performed this ‘nose poke’ they were rewarded with flavoured rodent pellets.
The rats were also introduced to non-target odours, including electric cables, coffee beans and washing powder which poachers use to mask the scent of trafficked wildlife.
The rats also showed remarkable ability to remember smells, sometimes recalling scents they had not encountered for five and eight months. This suggests that their cognitive retention performance is close to that of dogs.
The researchers believe their proof-of principle-study shows that rats could be used by authorities around the world soon, with interest already emerging from France and Singapore.
Soon, the rats will be trained to scour areas that are difficult for humans or canines to operate, such as cargo holds in international ports and others where the illicit trade is often allowed to pass through unhindered.
The team was piloting a system where the rats wear custom-made vests with a small ball that contains a microswitch that emits a beeping sound when activated, alerting their handler when they have detected a target.
“The vests are a great example of developing hardware that could be useful across different settings and tasks, including at a shipping port to detect smuggled wildlife,” said Dr Webb.
Company profile
Date started: January, 2014
Founders: Mike Dawson, Varuna Singh, and Benita Rowe
Based: Dubai
Sector: Education technology
Size: Five employees
Investment: $100,000 from the ExpoLive Innovation Grant programme in 2018 and an initial $30,000 pre-seed investment from the Turn8 Accelerator in 2014. Most of the projects are government funded.
Partners/incubators: Turn8 Accelerator; In5 Innovation Centre; Expo Live Innovation Impact Grant Programme; Dubai Future Accelerators; FHI 360; VSO and Consult and Coach for a Cause (C3)
UAE currency: the story behind the money in your pockets
Wicked: For Good
Director: Jon M Chu
Starring: Ariana Grande, Cynthia Erivo, Jonathan Bailey, Jeff Goldblum, Michelle Yeoh, Ethan Slater
Rating: 4/5
Going grey? A stylist's advice
If you’re going to go grey, a great style, well-cared for hair (in a sleek, classy style, like a bob), and a young spirit and attitude go a long way, says Maria Dowling, founder of the Maria Dowling Salon in Dubai.
It’s easier to go grey from a lighter colour, so you may want to do that first. And this is the time to try a shorter style, she advises. Then a stylist can introduce highlights, start lightening up the roots, and let it fade out. Once it’s entirely grey, a purple shampoo will prevent yellowing.
“Get professional help – there’s no other way to go around it,” she says. “And don’t just let it grow out because that looks really bad. Put effort into it: properly condition, straighten, get regular trims, make sure it’s glossy.”
Omar Yabroudi's factfile
Born: October 20, 1989, Sharjah
Education: Bachelor of Science and Football, Liverpool John Moores University
2010: Accrington Stanley FC, internship
2010-2012: Crystal Palace, performance analyst with U-18 academy
2012-2015: Barnet FC, first-team performance analyst/head of recruitment
2015-2017: Nottingham Forest, head of recruitment
2018-present: Crystal Palace, player recruitment manager
Fifa%20World%20Cup%20Qatar%202022%20
%3Cp%3E%3Cstrong%3EFirst%20match%3A%20%3C%2Fstrong%3ENovember%2020%0D%3Cbr%3E%3Cstrong%3EFinal%2016%20round%3A%20%3C%2Fstrong%3EDecember%203%20to%206%0D%3Cbr%3E%3Cstrong%3EQuarter-finals%3A%20%3C%2Fstrong%3EDecember%209%20and%2010%0D%3Cbr%3E%3Cstrong%3ESemi-finals%3A%20%3C%2Fstrong%3EDecember%2013%20and%2014%0D%3Cbr%3E%3Cstrong%3EFinal%3A%20%3C%2Fstrong%3EDecember%2018%3C%2Fp%3E%0A
Wicked
Director: Jon M Chu
Stars: Cynthia Erivo, Ariana Grande, Jonathan Bailey
BEETLEJUICE BEETLEJUICE
Starring: Winona Ryder, Michael Keaton, Jenny Ortega
Director: Tim Burton
Rating: 3/5
The President's Cake
Director: Hasan Hadi
Starring: Baneen Ahmad Nayyef, Waheed Thabet Khreibat, Sajad Mohamad Qasem
Rating: 4/5
Our Time Has Come
Alyssa Ayres, Oxford University Press
Western Region Asia Cup T20 Qualifier
Sun Feb 23 – Thu Feb 27, Al Amerat, Oman
The two finalists advance to the Asia qualifier in Malaysia in August
Group A
Bahrain, Maldives, Oman, Qatar
Group B
UAE, Iran, Kuwait, Saudi Arabia
The specs
Engine: 4.0-litre V8 twin-turbocharged and three electric motors
Power: Combined output 920hp
Torque: 730Nm at 4,000-7,000rpm
Transmission: 8-speed dual-clutch automatic
Fuel consumption: 11.2L/100km
On sale: Now, deliveries expected later in 2025
Price: expected to start at Dh1,432,000
GAC GS8 Specs
Engine: 2.0-litre 4cyl turbo
Power: 248hp at 5,200rpm
Torque: 400Nm at 1,750-4,000rpm
Transmission: 8-speed auto
Fuel consumption: 9.1L/100km
On sale: Now
Price: From Dh149,900
Global state-owned investor ranking by size
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What the law says
Micro-retirement is not a recognised concept or employment status under Federal Decree Law No. 33 of 2021 on the Regulation of Labour Relations (as amended) (UAE Labour Law). As such, it reflects a voluntary work-life balance practice, rather than a recognised legal employment category, according to Dilini Loku, senior associate for law firm Gateley Middle East.
“Some companies may offer formal sabbatical policies or career break programmes; however, beyond such arrangements, there is no automatic right or statutory entitlement to extended breaks,” she explains.
“Any leave taken beyond statutory entitlements, such as annual leave, is typically regarded as unpaid leave in accordance with Article 33 of the UAE Labour Law. While employees may legally take unpaid leave, such requests are subject to the employer’s discretion and require approval.”
If an employee resigns to pursue micro-retirement, the employment contract is terminated, and the employer is under no legal obligation to rehire the employee in the future unless specific contractual agreements are in place (such as return-to-work arrangements), which are generally uncommon, Ms Loku adds.
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
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
BULKWHIZ PROFILE
Date started: February 2017
Founders: Amira Rashad (CEO), Yusuf Saber (CTO), Mahmoud Sayedahmed (adviser), Reda Bouraoui (adviser)
Based: Dubai, UAE
Sector: E-commerce
Size: 50 employees
Funding: approximately $6m
Investors: Beco Capital, Enabling Future and Wain in the UAE; China's MSA Capital; 500 Startups; Faith Capital and Savour Ventures in Kuwait
Europa League group stage draw
Group A: Villarreal, Maccabi Tel Aviv, Astana, Slavia Prague.
Group B: Dynamo Kiev, Young Boys, Partizan Belgrade, Skenderbeu.
Group C: Sporting Braga, Ludogorets, Hoffenheim, Istanbul Basaksehir.
Group D: AC Milan, Austria Vienna , Rijeka, AEK Athens.
Group E: Lyon, Everton, Atalanta, Apollon Limassol.
Group F: FC Copenhagen, Lokomotiv Moscow, Sheriff Tiraspol, FC Zlin.
Group G: Vitoria Plzen, Steaua Bucarest, Hapoel Beer-Sheva, FC Lugano.
Group H: Arsenal, BATE Borisov, Cologne, Red Star Belgrade.
Group I: Salzburg, Marseille, Vitoria Guimaraes, Konyaspor.
Group J: Athletic Bilbao, Hertha Berlin, Zorya Luhansk, Ostersund.
Group K: Lazio, Nice, Zulte Waregem, Vitesse Arnhem.
Group L: Zenit St Petersburg, Real Sociedad, Rosenborg, Vardar
2024%20Dubai%20Marathon%20Results
%3Cp%3E%3Cstrong%3EWomen%E2%80%99s%20race%3A%3C%2Fstrong%3E%0D%3Cbr%3E1.%20Tigist%20Ketema%20(ETH)%202hrs%2016min%207sec%0D%3Cbr%3E2.%20Ruti%20Aga%20(ETH)%202%3A18%3A09%0D%3Cbr%3E3.%20Dera%20Dida%20(ETH)%202%3A19%3A29%0D%3Cbr%3EMen's%20race%3A%0D%3Cbr%3E1.%20Addisu%20Gobena%20(ETH)%202%3A05%3A01%0D%3Cbr%3E2.%20Lemi%20Dumicha%20(ETH)%202%3A05%3A20%0D%3Cbr%3E3.%20DejeneMegersa%20(ETH)%202%3A05%3A42%3C%2Fp%3E%0A
The years Ramadan fell in May
