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.
Transgender report
THE BIO: Mohammed Ashiq Ali
Proudest achievement: “I came to a new country and started this shop”
Favourite TV programme: the news
Favourite place in Dubai: Al Fahidi. “They started the metro in 2009 and I didn’t take it yet.”
Family: six sons in Dubai and a daughter in Faisalabad
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Some of Darwish's last words
"They see their tomorrows slipping out of their reach. And though it seems to them that everything outside this reality is heaven, yet they do not want to go to that heaven. They stay, because they are afflicted with hope." - Mahmoud Darwish, to attendees of the Palestine Festival of Literature, 2008
His life in brief: Born in a village near Galilee, he lived in exile for most of his life and started writing poetry after high school. He was arrested several times by Israel for what were deemed to be inciteful poems. Most of his work focused on the love and yearning for his homeland, and he was regarded the Palestinian poet of resistance. Over the course of his life, he published more than 30 poetry collections and books of prose, with his work translated into more than 20 languages. Many of his poems were set to music by Arab composers, most significantly Marcel Khalife. Darwish died on August 9, 2008 after undergoing heart surgery in the United States. He was later buried in Ramallah where a shrine was erected in his honour.
Zayed Sustainability Prize
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About Okadoc
Date started: Okadoc, 2018
Founder/CEO: Fodhil Benturquia
Based: Dubai, UAE
Sector: Healthcare
Size: (employees/revenue) 40 staff; undisclosed revenues recording “double-digit” monthly growth
Funding stage: Series B fundraising round to conclude in February
Investors: Undisclosed
COMPANY%20PROFILE
The national orchestra
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Jetour T1 specs
Engine: 2-litre turbocharged
Power: 254hp
Torque: 390Nm
Price: From Dh126,000
Available: Now
Defence review at a glance
• Increase defence spending to 2.5% of GDP by 2027 but given “turbulent times it may be necessary to go faster”
• Prioritise a shift towards working with AI and autonomous systems
• Invest in the resilience of military space systems.
• Number of active reserves should be increased by 20%
• More F-35 fighter jets required in the next decade
• New “hybrid Navy” with AUKUS submarines and autonomous vessels
Saudi National Day
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The specs
AT4 Ultimate, as tested
Engine: 6.2-litre V8
Power: 420hp
Torque: 623Nm
Transmission: 10-speed automatic
Price: From Dh330,800 (Elevation: Dh236,400; AT4: Dh286,800; Denali: Dh345,800)
On sale: Now
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The biog
Simon Nadim has completed 7,000 dives.
The hardest dive in the UAE is the German U-boat 110m down off the Fujairah coast.
As a child, he loved the documentaries of Jacques Cousteau
He also led a team that discovered the long-lost portion of the Ines oil tanker.
If you are interested in diving, he runs the XR Hub Dive Centre in Fujairah
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Concrete and Gold
Foo Fighters
RCA records
Youth YouTuber Programme
The programme will be presented over two weeks and will cover the following topics:
- Learning, scripting, storytelling and basic shots
- Master on-camera presence and advanced script writing
- Beating the algorithm and reaching your core audience
Mohammed bin Zayed Majlis
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QUALIFYING RESULTS
1. Max Verstappen, Netherlands, Red Bull Racing Honda, 1 minute, 35.246 seconds.
2. Valtteri Bottas, Finland, Mercedes, 1:35.271.
3. Lewis Hamilton, Great Britain, Mercedes, 1:35.332.
4. Lando Norris, Great Britain, McLaren Renault, 1:35.497.
5. Alexander Albon, Thailand, Red Bull Racing Honda, 1:35.571.
6. Carlos Sainz Jr, Spain, McLaren Renault, 1:35.815.
7. Daniil Kvyat, Russia, Scuderia Toro Rosso Honda, 1:35.963.
8. Lance Stroll, Canada, Racing Point BWT Mercedes, 1:36.046.
9. Charles Leclerc, Monaco, Ferrari, 1:36.065.
10. Pierre Gasly, France, Scuderia Toro Rosso Honda, 1:36.242.
Eliminated after second session
11. Esteban Ocon, France, Renault, 1:36.359.
12. Daniel Ricciardo, Australia, Renault, 1:36.406.
13. Sebastian Vettel, Germany, Ferrari, 1:36.631.
14. Antonio Giovinazzi, Italy, Alfa Romeo Racing Ferrari, 1:38.248.
Eliminated after first session
15. Antonio Giovinazzi, Italy, Alfa Romeo Racing Ferrari, 1:37.075.
16. Kimi Raikkonen, Finland, Alfa Romeo Racing Ferrari, 1:37.555.
17. Kevin Magnussen, Denmark, Haas Ferrari, 1:37.863.
18. George Russell, Great Britain, Williams Mercedes, 1:38.045.
19. Pietro Fittipaldi, Brazil, Haas Ferrari, 1:38.173.
20. Nicholas Latifi, Canada, Williams Mercedes, 1:38.443.
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Scoreline
Arsenal 0 Manchester City 3
- Agüero 18'
- Kompany 58'
- Silva 65'
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Michael Young: Israel's 'iron wall' is sealing the country off from peace
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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
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Starring: Ramy Youssef, Steve Carell, Jason Schwartzman
Director: Jesse Armstrong
Rating: 3.5/5
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Palestine and Israel - live updates
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Mina Al Oraibi: Air strike casts a long shadow over the decade ahead
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Simon Waldman: Cautious Israel keeping a low profile
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Kareem Shaheen: Lebanon is being forced to relive its traumas
Michael Young: Hezbollah is losing its ability to intimidate anyone
Raghida Dergham: Lebanon-Israel talks will mark another win for Donald Trump
THE BIO
Born: Mukalla, Yemen, 1979
Education: UAE University, Al Ain
Family: Married with two daughters: Asayel, 7, and Sara, 6
Favourite piece of music: Horse Dance by Naseer Shamma
Favourite book: Science and geology
Favourite place to travel to: Washington DC
Best advice you’ve ever been given: If you have a dream, you have to believe it, then you will see it.
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The burning issue
The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.
Read part four: an affection for classic cars lives on
Read part three: the age of the electric vehicle begins
Read part two: how climate change drove the race for an alternative
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National Editorial: Suleimani has been killed, now we must de-escalate
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Why does a queen bee feast only on royal jelly?
Some facts about bees:
The queen bee eats only royal jelly, an extraordinary food created by worker bees so she lives much longer
The life cycle of a worker bee is from 40-60 days
A queen bee lives for 3-5 years
This allows her to lay millions of eggs and allows the continuity of the bee colony
About 20,000 honey bees and one queen populate each hive
Honey is packed with vital vitamins, minerals, enzymes, water and anti-oxidants.
Apart from honey, five other products are royal jelly, the special food bees feed their queen
Pollen is their protein source, a super food that is nutritious, rich in amino acids
Beewax is used to construct the combs. Due to its anti-fungal, anti-bacterial elements, it is used in skin treatments
Propolis, a resin-like material produced by bees is used to make hives. It has natural antibiotic qualities so works to sterilize hive, protects from disease, keeps their home free from germs. Also used to treat sores, infection, warts
Bee venom is used by bees to protect themselves. Has anti-inflammatory properties, sometimes used to relieve conditions such as rheumatoid arthritis, nerve and muscle pain
Honey, royal jelly, pollen have health enhancing qualities
The other three products are used for therapeutic purposes
Is beekeeping dangerous?
As long as you deal with bees gently, you will be safe, says Mohammed Al Najeh, who has worked with bees since he was a boy.
“The biggest mistake people make is they panic when they see a bee. They are small but smart creatures. If you move your hand quickly to hit the bees, this is an aggressive action and bees will defend themselves. They can sense the adrenalin in our body. But if we are calm, they are move away.”
Mohammed bin Zayed Majlis
Other key dates
-
Finals draw: December 2
-
Finals (including semi-finals and third-placed game): June 5–9, 2019
-
Euro 2020 play-off draw: November 22, 2019
-
Euro 2020 play-offs: March 26–31, 2020
Law%2041.9.4%20of%20men%E2%80%99s%20T20I%20playing%20conditions
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The biog
Born: Kuwait in 1986
Family: She is the youngest of seven siblings
Time in the UAE: 10 years
Hobbies: audiobooks and fitness: she works out every day, enjoying kickboxing and basketball
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BIGGEST CYBER SECURITY INCIDENTS IN RECENT TIMES
SolarWinds supply chain attack: Came to light in December 2020 but had taken root for several months, compromising major tech companies, governments and its entities
Microsoft Exchange server exploitation: March 2021; attackers used a vulnerability to steal emails
Kaseya attack: July 2021; ransomware hit perpetrated REvil, resulting in severe downtime for more than 1,000 companies
Log4j breach: December 2021; attackers exploited the Java-written code to inflitrate businesses and governments
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• Could the UAE drive India's economy?
• News has a bright future and the UAE is at the heart of it
• Architecture is over - here's cybertecture
• The National announces Future of News journalism competition
• Round up: Experts share their visions of the world to come
THE SPECS
Touareg Highline
Engine: 3.0-litre, V6
Transmission: 8-speed automatic
Power: 340hp
Torque: 450Nm
Price: Dh239,312
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• Could the UAE drive India's economy?
• News has a bright future and the UAE is at the heart of it
• Architecture is over - here's cybertecture
• The National announces Future of News journalism competition
• Round up: Experts share their visions of the world to come
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Rashmee Roshan Lall: US-India chemistry can no longer be dismissed
Brahma Chellaney: South China Sea has become Asean's Achilles heel
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The biog
Most memorable achievement: Leading my first city-wide charity campaign in Toronto holds a special place in my heart. It was for Amnesty International’s Stop Violence Against Women program and showed me the power of how communities can come together in the smallest ways to have such wide impact.
Favourite film: Childhood favourite would be Disney’s Jungle Book and classic favourite Gone With The Wind.
Favourite book: To Kill A Mockingbird for a timeless story on justice and courage and Harry Potters for my love of all things magical.
Favourite quote: “We make a living by what we get, but we make a life by what we give.” — Winston Churchill
Favourite food: Dim sum
Favourite place to travel to: Anywhere with natural beauty, wildlife and awe-inspiring sunsets.
