Termites
Termites are a costly pest because of a peculiar biological fact: They use cellulose for food. Since man makes cellulose available in his wooden dwellings and other structures, termites are assured of an abundant food supply.Termites are small, social insects that live in colonies of several hundred thousand. Although most termites live in the tropics, a few species have spread into both cold and temperate regions.
Termites can be distinguished from ants by their colour (usually lighter than black ants) and their waistline. A termite has no indentation between its chest and abdomen, unlike an ant which has a "wasp waist".
In North America, subterranean termites are responsible for an estimated $750-million of damage each year. They usually move through passageways in the soil, or are hidden in the wood on which they feed. Therefore, their presence often goes undetected unless a flight or swarm is observed, or until they've caused considerable damage.
Termite colonies can be situated in old roots, small debris in the soil, or pre-existing structures, and they may readily move into new structures.
Subterranean termites require a high moisture level for survival. Irrigation near structures, as well as moisture provided by condensation on pipes, water leakage around fixtures, and spillage around bath areas can supply the necessary sources of water.
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December 4, 2008