Bedbugs in Britain
August 5th, 2009 | by lucy |

The natural habitat of Cimex lectualrius is furniture and matresses. Better known as the bedbug, this insect has been living with humans since pre-historical times, when it shifted its attentions from bats to cave-dwelling people. It largely disappeared from British lives after the Second World War, due to widespread use of synthetic insecticides. But in the last couple of decades it’s been enjoying a resurgence. The modern day bedbug takes advantage of our globe-trotting society and is not selective, hitching a ride in suitcases or rucksacks, and staying in 5 star hotels or backpacker hostels.
Clearly visible to the naked eye, the bedbug is about the size of an apple pip and reddish-brown in colour. Hidden during the day, it hunts at night, armed with two tubes: one for injecting anticoagulants and anaesthetic (so you don’t notice it at work), and the other for sucking up blood. Dauntingly, an adult bedbug can stay alive for a year without feeding. Reactions to the bites vary greatly.
If a house is infected, it’s best to get professional help immediately.
Bedbug curiosities
According to Frank Cowan, author of Curious Facts in the History of Insects (1865):
“The original English names of the C. lectularius were Chinche, Wall-louse and Punaise (from the French); and the term Bug, which is a Celtic word, signifying a ghost or goblin, was applied to them . . . most probably because they were considered as “terrors of the night”.
Cowan describes how in the 17th and 18th centuries, hospitals would try to contain their infestations of bed bugs, fleas and lice in one room, hiring beggars for the parasites to gorge on. Today pest controllers follow the same premise, strongly advising sufferers not to abandon an infected bedroom. As long as the bedbug is warm and well-fed there is more chance it will stay put and not spread to other rooms.
A contemporary curiosity is that that the bedbug could act as inadvertent crime evidence. Its content of human blood could give crime investigators a source of DNA.
Some possibly unrelated posts
I thought this mass letter by the RSPB for the new government was worth signing:
Purple herons are sporadic visitors to the UK, but they’ve gone one step further this year. Exciting news from the RSPB reserve in Dungeness, Kent, is that a pair have built a nest and are apparently sitting on eggs. A 24-hour guard has been established to promote chances of a successful breeding, which would be a historic first for Britain. This southern European heron is expanding its range northward, probably due to climate change, and is expected to become a regular breeder in Britain in the near future, following in the footsteps of its relative, the Little egret.
Hopefully, the presence of this spectacular bird will help the RSPB fight against plans to build an international airport at nearby Lydd. 
A key reason for the dramatic decline in England’s nightingales is the rise in the deer population, particularly the small muntjac, a prolific all-year breeder. By eating their way through the understorey of woodland, deer effectively destroy the nightingales’ habitat.
The Royal Mail has
The world’s oldest known osprey has just returned for the 20th time to Scotland after completing the 3,000-mile flight from Africa to her summer breeding territory at Loch of the Lowes in Perthshire. Britainnature wishes her a very 25th happy birthday. The bird has already lived three time longer than the average osprey. Her secret? Lots of fresh fish and foreign travel. 










