Honey Bees are no different, in terms of protecting what is theirs and minding their own business when away from their homes.
Bees are naturally docile and will only sting as a defensive reflex, most often when they or their hive are threatened. Many common human behaviors and environmental factors can unintentionally provoke them.
Common triggers that provoke a bee:
A foraging bee away from its hive is unlikely to sting unless it feels trapped or is swatted at. However, the defensive instinct is strong near the nest.
Sudden movements and swatting: Jerky or fast movements are the most common cause of a sting. To a bee, a sudden motion appears as an attack from a predator.
Vibrations and loud noises: Bees are sensitive to vibrations and noise from lawnmowers, trimmers, or construction equipment. These can make a hive feel under attack and trigger a defensive response.
Crushing a bee: This releases a smell called the Alarm Pheromone that smells like bananas and signals an alarm to other bees, attracting them to defend against the perceived threat.
Strong scents: Bees have a keen sense of smell. Strong perfumes, colognes, and even scented soaps and hairsprays can be perceived as an irritant or confuse a bee or even smell like something to eat, so they may investigate the source.
Dark colors and hair: Many of the bees' natural predators, such as bears, are dark and furry. Bees will instinctively target dark, hairy, and leathery areas, such as the head.
Proximity to a hive: The closer you get to a colony, the higher the risk of disturbing it. Beekeepers use smoke to mask alarm pheromones and prevent the bees from becoming alarmed during hive inspections.
Threats to the colony: A hive may become more defensive if it is under stress from predators, pests, or a lack of resources.
The bottom line is, we live in Africanized Bee territory, so we need to be informed and help educate others to avoid getting bees aggerated, especially when we are not suited up and prepared for the occasion.