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.
An Introduction to Army Ants. There are over 200 different known species of army ant. Eciton burchellii is one of the most studied species, and has typical army ants characteristics. They are very aggressive and can tackle among some of the largest prey. They rest in temporary nests made entirely of ants, also known as a âbivouacâ. The queen ant and her brood stay safe in the centre of the mass of ants.