These are the pests which are the most troublesome in Sydney Australia.
We are called in when pest control is required for reasons such as economic in
the case of termites & silverfish, fear and safety in the case of spiders,
health reasons for cockroaches, rats & mice and just annoyance in the case of
fleas, ants, bedbugs, bees & wasps and bird lice (mites)
Termites
Termites are also long been known as white ants; however this is not entirely
accurate. Sure, they are white, but termites are similar to ants only in their
habits of living together and their small size. Actually termites are more
closely related to cockroaches biologically.
Termites in Sydney Australia cause more damage to homes than fire storm and
flooding combined, and attack 1 out of every three houses.
High risk suburbs
Termite control in Sydney, Australia is particularly important in these high
risk suburbs:
Castle Hill;
Winston Hills;
Dural;
Baulkham Hills;
Wahroonga;
Frenchs Forest;
Manly;
Epping;
Carlingford;
Leichhardt.
Termites digest wood, paper, and other material containing cellulose, with the
aid of protozoan their bodies. Homes close to bushland and particularly gum
trees within a 100 metres radius are at a high risk and require frequent,
competent termite
inspections
Ants
Ants are more of a nuisance pest, although they can also cause health risks and
nest can cause subsidence in soil. Ants generally become a problem in houses and
other buildings when their nests have become disturbed after rain, or
conversely, during dry weather to look for water. Poor household hygiene and
pet?s bowls also draw them indoors. Outside conditions such as sandy areas,
pavers and garden pots also are favourable conditions for ants.
Red Imported Fire Ant, Solenopsis invicta, is a serious new pest which has been
detected in Queensland, Australia. They inflict a painful sting and if not
eradicated will seriously affect our lifestyle. They are the greatest ecological
threat to Australia since the introduction of the rabbit and are potentially
worse than the cane toad and rare sightings have been seen in Sydney. If
sighted, report immediately to your local council
Spiders
Dangerous Spiders: There are nine Australian Spiders whose venom ranges
from extremely toxic to resulting in painful bites. Common sense and awareness
will safeguard most people from the danger of attack. These spiders are as
listed below;
1. SYDNEY FUNNELWEB-(MALE) The most dangerous spider in the world is the male
Sydney Funnel Web. It has killed three children in under two hours. This spider
is quickly identified by a glossy black body with long spinnerets. An aggressive
spider which rears up when challenged. His venom is seven times as toxic as the
female, yet is dangerous only to primates. Secondary identification is a pointed
spur on each second leg and reddish black undersides.
2. SYDNEY FUNNELWEB-(FEMALE) Similar in appearance with a stockier body than the
male. Lives in web-lined retreats in moist, cool locations. The female although
less toxic than the male, has caused fatalities, mainly amongst the young, old
and sick population.
3. RED-BACK This spider has a pea-shaped abdomen with a characteristic red or
orange stripe. The male is much smaller and harmless. Makes untidy webs around
rubbish and pot plants. Poison is much slower acting than the Funnel Web and
bites causes severe pain with localised sweating. Is related to the Black Widow
spider of the U.S.A. and the Katipo of New Zealand. Around 300 spider bites are
recorded every year from the Red-Back with seven fatalities attributed.
4. MOUSE SPIDER Females often mistaken for Funnelwebs. Large glossy black bodied
spider, with the male having a red forepart of the cephalothorax. Female lives
in holes with double doors in the ground. Has blunted spinnerets and strong
jaws. Toxic and painful bite.
5. WHITE TAILED SPIDER A small dark brown spider with a characteristic white
spot on the end of the abdomen. Usually encountered inside houses sheltering
from the weather or introduced on clothing brought in from the clothes line.
Bite is not usually painful, though may become very painful at a later stage.
Ulcers may develop to a stage where necrosis of the skin occurs.
6. BLACK HOUSE SPIDER Both sexes are dark brown to grey/black with body
markings. Builds webs in dark corners of windows, verandahs, sheds or fences.
Bite very painful with severe vomiting and nausea resulting. No fatalities
recorded.
7. WOLF SPIDER Mottled grey and brown body with Union Jack appearance on
cephalothorax. Carries young on its back. Makes web-lined holes in the ground.
Moves rapidly when disturbed. Bite may be toxic and painful for a short while.
Ulcers from bite suspected of developing necrosis of skin.
8. BROWN TRAPDOOR Brown to dark brown covered with fine hairs. Leggy spider with
male having ?Boxing glove? palps. Does not usually leave lid over hole. Painful
bite.
9. HUNTSMAN Grey to brown spider with large very leggy body. Lives under bark
during day and emerges during night. Walks sideways on occasion. Non-toxic and
rarely bites. Is known to hide under sun-visors in cars.
Fleas
The cat flea is the most often encountered flea species in most areas of
Australia. It not only attacks cats, but many other warm blooded animals such as
dogs and humans. They suck blood and cause irritation. It also has an essential
role in the transmission of dog tapeworm.
Cockroaches
The main species are listed below:
Smoky brown cockroach (Periplaneta fuliginosa)
An often encountered pest in the coastal areas of Australia, particularly along
the east coast. They are nocturnal and prefer foods of vegetable origin. They
usually breed in gardens where organic materials are used and enter indoors from
these sites.
Australian cockroach (Periplaneta australasiae)
This species is mostly encountered outside, but does enter indoors. Found in
greenhouses and under organic matter in gardens. When found in houses it is
usually in the sub floor and wall voids. It is nocturnal and favours tropical
and subtropical climates.
German cockroach (Blatella germanica)
The most widespread pest cockroach present in Australia. It is a rapid breeder,
nocturnal and favours situations in kitchens where there is warmth, moisture and
food. Often found in or near the motor assembly of refrigerators and under
stoves and hot water systems.
American cockroach (Periplaneta Americana)
This cockroach is mostly found in moist coastal areas, particularly in the
eastern suburbs of Sydney. It is very abundant in sewerage systems, subfloors
and roof voids of houses. This species occurs in restaurants, hospitals,
bakeries and in most places where food is prepared and eating facilities exist.
Rats and Mice
Man creates the ideal environment for rats and mice by providing a constant
source of food, water and harbourage. Rodent control is necessary and desirable
because:
Rodents spread disease either through direct contact or as a vector for
another organism.
Rodents cause extensive structural damage with their constant gnawing and
Rodents damage contaminate foodstuffs before and after harvest by
consumption, gnawing and contamination with their urine, faeces and hair
follicles.
For effective rodent control, the main steps are;
Inspection, identification, sanitation and rodent proofing. Doors,
windows, screens and cracked concrete are easy access for rodents. Look for
openings near the top of buildings such as roof vents, eaves, overhangs and roof
top air conditioning units. Drainpipes need a screen on the bottom as well as
the top.
Bed bugs
The activity of bedbugs in the home is usually detected by the irritation caused
to sleepers. In infested premises evidence of activity can include: live bugs
hiding in cracks and crevices in furniture, behind skirting and architraves,
among books, in bedding and in other harbourages. Eggs cemented to similar
surfaces, hatched or un-hatched, cast skins, leaving small dark-brown marks on
sheets, walls and other surfaces on which they may excrete. In the case of heavy
infestation a sickly sweet 'buggy odour' may be noticed.
Bedbugs disperse largely by being carried by humans in furniture, clothing and
so on. Well established infestations are usually associated with poor
housekeeping and low standards of hygiene. When brought into even the cleanest
premises, however, they may find suitable hiding places and hosts and thus
commence an infestation, although their mobility is restricted to a crawling
habit.
Bedbugs have a tendency to 'test bite', which often results in a line of bites.
For some people the bite is painless and there is no allergic reaction. However,
many people react with local swelling at the site of the bites, followed by mild
to severe irritation. Movements of the bugs or scratching may facilitate
infection of wounds. In severe infestations, sleeplessness may result.
Silverfish
These are often encountered pests in homes and buildings throughout Australia.
They occur anywhere in homes, but are mostly found in roof cavities, wall voids
and sub floor areas. They prefer starchy materials, cotton, linens and
photographic prints.
Bees
Bees are most active during the warmer months of the year, from, early Spring to
late Summer. They invade houses in order to establish new colonies and to
shelter. Scout bees will fly around a building, looking for entry points.
Usually these are holes in the mortar of brick walls, in ventilation holes (weep
holes) and under tiles on roofs etc. They do not fly far from a previous colony
and it is not unusual to see a swarm of bees settle onto a house in just a few
seconds.
This is why bee jobs are considered to be an emergency as many people are
allergic to their stings, some severely. They are not naturally aggressive
except when defending an established hive. People normally get stung by bees
when they step on, lean on or pick them off their clothing. Walking within their
flight path can agitate them, as will fast and jerky movements near the hive.
Wasps
Most wasps have carnivorous larvae that feed on other insects and spiders. The
adults provide food for them by capturing prey or by laying the egg on or near
the food source, which might be an egg, larva or pupa of another insect. Wasp
and hornet control is essential when they have large populations near your
living areas. Why are they a pest? If you invade their space they will attack
you and sting repeatedly, unlike bees which can only sting once. For controlling
infestations, please read carefully through this article and do not try to
control them yourself. Be sure to read all of it before you call a pest control
company. Call in an expert with the right protection and equipment for the
safest treatment of wasps.
Bird Lice/Mites
Bird lice, or more correctly, mites are commonly associated with the Pigeon,
Sparrow and Starling. They are a blood-sucking parasite of these pest birds and
become a problem with people when they are unable to get food, once they are
separated from their host. The three most common mites (Order Acarina) are the
Starling mite, the Tropical Fowl mite and the Red Poultry mite. They are 0.5mm
to 1mm in length and a greyish/yellow colour except after a feed when they turn
red.
The pest birds build nests typically in eaves, bringing with them the mites.
When they leave their nests permanently, get trapped in the wall cavities or
die, the mites leave the nest in search of a new host. Their route of travel is
usually down wall cavities and through ventilators into bedrooms. They attack
humans leaving an itchy rash when can become a secondary infection after
scratching. They can only survive two to three weeks without a feed from their
usual host.