Qui tam, which is a feature of the False Claims Act, is a unique mechanism that allows persons and entities with evidence of fraud against federal programs to sue the wrongdoer on behalf of the government.
Odorous House Ants. 1  Appearance: Odorous house ants are dark brown to black in color and range in size from 1/16-1/8 inch. 2  Region: This species is found in all regions of the United States. 3  Habitat: Typically living for several years, odorous house ants are known to make their homes in exposed soil.
Carpenter ants are among the largest ants in the United States, ranging from 3.4 to 13 mm long. The most common color is black, but some species have reddish or yellowish coloration. Workers have large mandibles. Carpenter ants reside both outdoors and indoors in moist, decaying or hollow wood.