Cockroaches

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Last revised: 20 December 2007

A Picture of a Cockroach

Description

There are two types of cockroach commonly found in this country; they are quite large insects, which can be distinguished by their size and colour.

The Oriental Cockroach is the larger of the two types in the adult form. They are dark brown in colour and are 20-24mm long with whip-like antennae.

The German cockroach is sometimes known as the steam fly. They are yellowish brown in colour with two dark marks on their thorax and are10-15mm long with whip-like antennae.

Distribution

Cockroaches can be found infesting all types of buildings from blocks of flats to industrial premises, and particularly kitchen areas.

They are nocturnal and spend the day hiding in cracks and crevices around such areas as sinks, drains, cookers, skirting boards, service ducts and fridge motor compartments.

Life Cycle

The female Oriental cockroach can produce up to five egg capsules. These capsules are 12mm in length and each contain up to sixteen eggs, which will hatch between six and twelve weeks later.

The German cockroach can produce four to eight capsules at monthly intervals. The 6mm long egg capsules are smaller than the Oriental cockroach, but contain up to thirty eggs

Significance

Cockroaches will feed on almost anything ranging from faecal matter to food intended for human consumption. As a result cockroaches have been found to carry disease-causing bacteria on their bodies. These bacteria are then transferred onto anything the cockroach touches.

Control Methods

The Council does not treat for cockroach infestations and for professional treatment you should approach an independent pest Control Company, details of which can be found in local telephone directories and Yellow Pages.

Created on 05/05/2005 15:00:00