Ant
Various species of colonial hymenopterous insects with a complex social organization usually located in the ground.
Cockroach
Any of an order or suborder of chiefly nocturnal insects that are commonly known to carry and spread disease and often found within man-made structures.
Mosquito
Any of a family of flies that puncture the skin of animals and suck their blood. Mosquitos are known to transmit disease.
Rodent
Any of an order of small gnawing mammals including mice, squirrels and rats.
Silverfish
Small wingless insects often found in houses and sometimes destructive to papers or starched clothes.
Spider
Arachnids having unsegmented bodies, chelicerae modified into poison fangs and two or more pairs of spinnerets for spinning threads of silk.
Termite
Pale-colored soft-bodied social insects that live in colonies and feed on wood. Termites can be very destructive to wooden structures and trees.
Yellow Jacket
Small yellow-marked vespid wasps that commonly nest in the ground and can sting repeatedly and painfully.