Apis the genus name, I couldn't figure out the proper species.
These small creatures too much social and remains in colonies with hormony and best properly managed division of Labour. Not only make such engineered architecture but also;
- Feed the one another by tropholaxis.
- Keep the chambers air conditioned by vibrating their wings in metachronous rhythm.
- Remove the dead bodies from chambers.
- Feed their queen.
- produce bee wax and honey.
- Even if trained the can used to detect the explosive and bombs.
Aren't they more intelligent and Social than money other animals even humans in some cases.