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.
Pogonomyrmex barbatus is a species of harvester ant from the genus Pogonomyrmex. Its common names include red ant and red harvester ant. These large (5â to 7-mm) ants prefer arid chaparral habitats and are native to the Southwestern United States. Nests are made underground (up to 2.5 m deep) in exposed areas.