https://youtu.be/9KWQNTWHHxI
Pavement ants can sting and during the spring, are highly aggressive against other ants. Ants Pavement or paver ants usually make their nets under the driveway pavement, under patio pavers, indoors in walls and under floors. When they are found in walls, under floors, and in insulation the house usually is a slab-on-grade construction, foragers enter through cracks in slabs or other openings. A typical colony of pavement ants includes multiple queens and numerous workers. Broods (entire nest) are transferred from location to location to protect them from changes in moisture and temperature. Theses ants move in small motions and their trails are most easily spotted at night. Look at plumbing pipes and electrical wires for their trails.
gogreenpestcontrol.ca Ladner Tsawwassen Delta B.C. Randy Bilesky
https://www.linkedin.com/pulse/pavement-ants-randy-bilesky-1?published=t