What behavior might a male carpenter bee exhibit that can be misinterpreted as aggression?

Answer

Hovering near wood structures or making loud buzzing noises while investigating

Carpenter bees, especially males, can be territorial and may hover near wood structures or make loud buzzing noises as they investigate, which can be misinterpreted as an aggressive display.

What behavior might a male carpenter bee exhibit that can be misinterpreted as aggression?
behaviorinsectbeeface