Bee removal in Yuma, Arizona
Being stung by many bees right now: get inside a building or a car and stay there. Run in a straight line, cover your face, do not swat, do not stand still, do not jump into water — they wait above it. Call 911 if anyone has more than a handful of stings, is struggling to breathe, or is a child or elderly.
Africanized honey bees have been established across southern Arizona since the early 1990s. They look exactly like ordinary honey bees and nobody can tell by eye. For any established colony in Yuma County, the working assumption is that it is Africanized.
Call for a free bee inspectionLicensed Yuma technicians · same day where possibleWhat actually changes when bees are Africanized
The venom is the same as any honey bee. Three behaviours differ, and every one of them matters when there is a colony on your property:
- They defend a much larger area — tens of yards rather than a few feet.
- Far more of the colony responds, to far less provocation. A lawnmower, a leaf blower or a barking dog is enough.
- They pursue further and stay agitated much longer — sometimes for hours after the disturbance.
The danger is not one sting. It is several hundred. That is a toxic dose for a healthy adult, not an allergic reaction, and it is how people die in Arizona most years. More on telling them apart.
Why Yuma sees more of them than most places
Winters here never get cold enough to shut a colony down. In much of the country bees cluster and wait out the cold; in Yuma they keep foraging, keep raising brood, and keep splitting off swarms. The swarm season that lasts six weeks elsewhere runs for most of the year here.
Add water. In a place with a few inches of rain a year, every colony needs a reliable source, and irrigation canals, leaking bibbs, pool edges and citrus groves supply it. Bees settle near water, and so do people.
And add construction: block walls, tile roofs, water meter boxes and irrigation valve boxes give a swarm exactly the dry, defensible cavity it is looking for. Where they end up, specifically.
What not to do, and why
The same goes for smoking them out, plugging the entrance, or spraying at night because they are asleep. They are not asleep, and a plugged entrance sends them looking for another way out — frequently into the house.
Removal, not just killing
This is the part most people do not know. Killing a colony inside a wall and walking away leaves pounds of comb and honey with no bees to cool it. In a Yuma summer it melts, soaks through drywall, stains, smells, and draws ants, roaches and other bees to the abandoned comb.
Proper work means opening the cavity and taking the comb out. What that involves and what it costs.
Questions Yuma property owners ask
Can the bees be saved instead of killed?
A swarm — the temporary clump on a branch, with no comb yet — is often collected by a beekeeper and relocated. An established colony in a wall is different: Arizona beekeepers generally will not take Africanized stock. The distinction matters and is explained here.
How fast do I need to act?
A swarm may move on by itself within a day or two. A colony that has started building comb is staying, and it grows every week — which means more bees, more comb and a bigger repair.
They are in my neighbour's wall, not mine.
The defensive radius does not respect property lines. If the colony is within a few dozen yards of where your children or pets are, it is your problem too.
Is it legal to kill honey bees in Arizona?
Yes. Honey bees are not protected in the way native pollinators sometimes are, and Africanized colonies in structures are routinely exterminated as a public safety matter.