Posts Tagged ‘Insecticide’

Fleas In Manchester, Lancashire & Cheshire

Fleas In Manchester, Lancashire & Cheshire

Common Name

Scientific Name

Cat Flea

Ctenocephalides felis (Bouche)

Dog Flea

Ctenocephalides canis (Curtis)

Northern Rat Flea

Nosopsyllus fasciatus (Bosc)

Oriental Rat Flea

Xenopsylla cheopis (Rothschild)

Rabbit Flea

Cediopsylla simplex (Baker)

 

 

Fleas are very important pests. It is estimated pet owners alone spend over £1 billion each year controlling fleas.

Adult fleas are not only a nuisance to humans and their pets, but can cause medical problems including flea allergy dermatitis (FAD), tapeworms, secondary skin irritations and, in extreme cases, anaemia. Although bites are rarely felt, it is the resulting irritation caused by the flea salivary secretions that varies among individuals. Some may witness a severe reaction (general rash or inflammation) resulting in secondary infections caused by scratching the irritated skin area. Others may show no reaction or irritation acquired after repeated bites over several weeks or months. Most bites usually found on the ankles and legs may cause pain lasting a few minutes, hours or days depending on one’s sensitivity. The typical reaction to the bite is the formation of a small, hard, red, slightly-raised (swollen) itching spot. There is a single puncture point in the centre of each spot.  Mosquitoes, bees, wasps and bedbugs cause a large swelling or welt). Also, fleas may transmit bubonic plague from rodent to rodent and from rodent to humans in countries where it is endemic. Oriental rat fleas can transmit murine typhus (endemic typhus) fever among rats and from rats to humans. Tapeworms normally infest dogs and cats but may appear in children if parts of infested fleas are accidentally consumed.

Identification

Flying Ant Problems in Lancashire, Cheshire & Manchester

Flying Ant Problems in Lancashire, Cheshire & Manchester

Only people who have experienced it will know the true horror of flying ants in the home.

Having an infestation of normal wingless ants is bad enough but when they go through their annual mating ritual the situation can become unbearable.

Ants often build colonies under the floors and in the cavity walls of our homes and this colonies will continue for many years if left untreated getting progressively worse each year.

Black or Garden Ant

 

Our central heating system maintains their metabolism even in winter and my earliest ‘ant job’ was on my birthday, January 9th!

Ants love a sandy soil and there are many places in Lancashire, Cheshire and Manchester which tend to produce more ant problems than others, Southport, Blackpool, Bolton, Sale & Altrincham spring  to mind as hot ant properties.

Unfortunately it is during their mating phase that they are most troublesome. Here in Lancashire, Cheshire and Manchester this tends to be fairly regularly around the third or fourth week in July.

Ants mate on the wing and around mid-summer they produce winged immature Queens and winged males which in nature would fly off and mate on the wing. Many thousands of these winged ants are produced per nests and nests tend to synchronise their release so that they mate with ants form other nests.

Invariably this process commences after a couple of days of very hot, dry weather  and will usually last for about a week although isolated releases will occur throughout most of June, July & August.

Unfortunately when the nest is under the floor of the house the results can be catastrophic, literally thousands of flying ants emerge into the lower rooms, collecting on windows as they head for the light.

The Joint Is Jumpin' – The Story Of The Flea

he Joint Is Jumpin’ – The Story Of The Flea (Ken Chadwick)

The Joint Is Jumpin’ – The Story Of The Flea -Contrary to popular opinion cat & dog fleas do not live on their chosen animal, they merely jump onto their host at feeding time, and dinner for a flea of course is blood.

In nature the fleas live and breed in the nest of animal they feed on, in reality of course in a modern house the ‘nest’ becomes the carpets, rugs and soft furnishings.

This photo was taken by Andy Brookes BS (Biolo...
Image via Wikipedia

Flea (Ctenocephalides felis & canis) infestations are becoming much more prevalent in recent years, centrally heated homes provide an ideal environment for the life cycle of the insect, which can be completed in as little as 16 days.

The increased presence of urban foxes in many towns and cities may be responsible for the increased number of flea infestations as foxes always carry a generous population to share with the neighbourhood cats and dogs.

The well fed flea lays its eggs in the nesting material, carpets in a modern dwelling, which hatch out into larvae which crawl away from light and hence are to be found deep in the pile. In the egg and larval stage they are also pretty resistant to insecticide which is why it is rarely possible to cure a flea infestation with one treatment.

The larvae eat the blood rich droppings of the adult flea before pupating to emerge as a young, hungry flea

Human beings do not taste especially nice to fleas and our blood is not of sufficient quality for them to breed, but in the absence of a cat or a dog we will do!

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