THE GUARDIAN: Researchers identify 88 nests of destructive invasive non-native species near Syracuse in Sicily
An invasive non-native ant species has become established in Italy and could rapidly spread through Europe to the UK with global heating, a study warns.
The red fire ant, Solenopsis invicta, has a powerful sting, damages crops and can infest electrical equipment including cars and computers.
The ant, considered one of the most destructive invasive species, can rapidly form “super colonies” with multiple queens. The colonies prey on invertebrates, larger vertebrates and plants, destroying native plants and out-competing native ants, insects and herbivores for food.
The red fire ant is the fifth most costly invasive species in the world, spreading via human trade from its native South America into Mexico, the Caribbean, Australia and the US, where it causes an estimated damage of $6bn (£4.8bn) each year. » | Patrick Barkham | Monday, September 11, 2023
Showing posts with label insects. Show all posts
Showing posts with label insects. Show all posts
Monday, September 11, 2023
Wednesday, February 16, 2011
Related here
Friday, September 03, 2010
THE GUARDIAN: The internet giant's New York headquarters have fallen prey to a city-wide outbreak of bed bugs
They are reddish-brown, smaller than an apple seed, have a taste for human blood and when they bite they itch like hell. And now the onward march of the common bedbug has extended into cyberspace.
The search engine giant Google confirmed today that its 9th Avenue offices in Manhattan have been infested with the bugs. Parts of the headquarters, a futuristic space renowned for having a Lego room and scooters for staff to move around, have been found to be harbouring the parasites, prompting the wags at Gawker media group to wonder whether its possible for them to spread via the internet.
Google is the latest victim of an epidemic that has been rampaging through New York over the summer and has the city that normally prides itself on its permanent state of cool in a veritable panic: the blood suckers have wreaked havoc everywhere from the Empire State building to hospital wards, the prosecutor's office in Brooklyn and Time Warner's Manhattan headquarters. >>> Ed Pilkington in New York | Friday, September 03, 2010Related material here and here
Saturday, July 31, 2010
THE WALL STREET JOURNAL: The city that never sleeps? Tell that to New York's bedbugs. The tiny blood suckers specialize in feeding off sleeping bodies and this summer in the Big Apple they're enjoying the pickings of their lives, specialists say.
Related articles here and here
Wednesday, July 14, 2010
THE INDEPENDENT: It used to be the exploding population of rats in New York City that gave everyone the creeps, but today it's a different urban infestation that is gripping the imaginations – not to say sucking the blood – of its residents. The city does sleep occasionally, which is when the bed bugs come out to play – lots and lots of them.
Not so long ago, bed bugs barely registered on the radars of the pest control specialists in Manhattan. Across America, in fact, the squishy critters had all but disappeared thanks to the pesticide DDT. But since that chemical cocktail was banned the bugs have been making a spectacular comeback.
It is raining bed bugs in New York – they can fall kamikaze–style from ceilings on to sleeping victims. This week, part of an emergency room was briefly shut down in Brooklyn after one bug was discovered by nurses. The week before, the preppy clothing chain Abercrombie & Fitch was forced to temporarily shutter two of its Manhattan outlets to combat infestations.
Exploded suddenly then is the myth that bed bugs reside only in seedy hotels and crummier postcodes. No, they are "equal opportunity" bugs, according to New York magazine which reported this week that the infestation had reached The Hamptons. The filmmaker Joel Roodman and his wife, Jill Taft, were "shocked and horrified" to discover their $18,000 (£12,000) holiday rental in East Hampton, was "crawling". Ms Taft (a former model) sought treatment in hospital such was the extent of the bites on her face.
Exterminators report being called more and more frequently to commercial spaces. "We've had them in banks, grocery stores, movie theatres, judges' chambers, schools, dentists' offices – everywhere," said Jeff Eisenberg of PestAway, an exterminating company in the city. And we haven't mentioned hotels. Continue reading and comment >>> David Usborne in New York | Wednesday, July 14, 2010
TIMES ONLINE: A Bedbug Epidemic Bites New York >>> Tim Teeman | Monday, May 31, 2010
Monday, May 31, 2010
THE TELEGRAPH: They provide shade to sunbathers on scorching hot days and a stunning backdrop to some of Europe's most fabled coastal scenery, but Italy's palm trees are being devastated by a voracious bug.
From Sicily in the south to the Italian Riviera in the north, tens of thousands of palm trees are dead or dying as a result of the insatiable appetite of an army of red palm weevils.
The relentless advance of the tiny beetle is threatening parks, gardens and seafronts in Italy's best known tourist destinations, from the World Heritage-listed Cinque Terre villages of Liguria to the beach resorts of Tuscany, Sardinia and the Adriatic.
Palms are not indigenous to Italy, but were introduced in the 18th and 19th centuries by wealthy collectors and aristocrats keen to give their estates an exotic look.
The threat posed by the weevil in Italy is acute, because one of the country's most popular palms is a species native to the Canary Islands, Phoenix canariensis, which is particularly susceptible to the insect.
"It is really a disaster, there are tens of thousands of palms which are dead or dying," said Valeria Francatti, an entomologist who is researching ways of combating the weevils. >>> Nick Squires in Rome | Sunday, May 30, 2010
Related here, here, and here
TIMES ONLINE: An epidemic of bedbugs in the Big Apple has brought panic, revulsion and a nasty little rash to rich and poor alike. Can the city cope
At first May thought that her husband had heat rash. “We were staying at a smart hotel in Cape Cod. Then I developed these hive-like welts on my back and legs.” May (not her real name; she is terrified of giving me that) is middle class, in her late fifties and lives on the Upper West Side, New York, in a well-maintained four-room apartment. When she and her husband returned to the city, one doctor prescribed antihistamines, surmising the couple had reacted to shellfish. She called a dermatologist. “He took one look and said, ‘You both have bedbug bites’. My husband turned our mattress over and we saw them. That’s when — no joke, no exaggeration, however ridiculous it may sound — our nightmare began.”
The infestation would last five months and cost May and her husband $15,000 (£10,200) to treat.
The cockroach has scuttled in retreat. Bedbugs have become New York, indeed America’s, latest bug noire. These tiny, yellowish creatures (which grow to 4-5mm long), fiendishly difficult to eradicate and understand, have become an obsession for landlords, renters, pest-control experts and scientists. Why do they feed so hungrily on human blood? Why have they proliferated? Why are they so hardy? How can you eradicate them?
“Don’t let the bedbugs bite” now has a particularly hollow ring to it: we are almost powerless to stop them. There has been a 71 per cent increase in bedbug infestations since 2001, according to the US National Pest Management Association. In 2004, there were a reported 537 complaints and 82 “violations” (verified infestations) for bedbugs in New York; in 2009, there were 10,985 complaints and 4,084 verified infestations. “That’s just the reported cases,” says Jeremy Ecker, of Bed Bug Inspectors, a firm that uses two specially trained dogs to sniff out the bugs in apartments before advising occupants and pest exterminators on the best action. “The problem is everywhere, it’s growing and it’s mostly invisible because of people’s embarrassment. People are too ashamed to say anything. If they admit to having bedbugs they’re frightened of losing their apartment, of being asked not to go into work, of getting rid of their possessions. We see people in extreme distress.” >>> Tim Teeman | Monday, May 31, 2010
The Bedbug Registry >>>
Wednesday, June 17, 2009
TIMES ONLINE: Charles Darwin argued that sexual preferences can shape the progress of evolution, creating displays, such as the peacock’s tail, that are inexplicable by natural selection alone.
It’s safe to say, however, that he did not anticipate the lesbian albatrosses of Hawaii. Nor bisexual bonobos. Let alone sadomasochistic bat bugs or the gay penguins of New York.
Homosexuality is so widespread among some animal species that it can reshape their social dynamics and even change their DNA, according to the first peer-reviewed survey of research on the subject.
From mammals to snails, and even nematode worms, homosexual behaviour is almost universal across the animal kingdom, and Californian scientists argue that it should be considered a selective force in its own right.
“The variety and ubiquity of same-sex sexual behaviour in animals is impressive — many thousands of instances of same-sex courtship, pair bonding and copulation have been observed in a wide range of species, including mammals, birds, reptiles, amphibians, insects, molluscs and nematodes,” write Nathan Bailey and Marlene Zuk of the University of California, Riverside. >>> Chris Smyth | Wednesday, June 17, 2009
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