Wasps, not bees
Half the calls that start "there is a bee nest" turn out to be wasps. The treatment is different, usually simpler, and the urgency is usually lower — but not always.
Telling them apart
Honey bee
Fuzzy, golden-brown, thick body. Nest hidden in a cavity. Treat as Africanized.
Paper wasp
Smooth, narrow waist, long legs trailing in flight. Open grey nest like an upturned umbrella.
Yellowjacket
Smooth, bright yellow and black bands. Nest usually underground or in a wall.
Mud dauber
Thin thread-like waist. Tubes of dried mud on walls. Essentially harmless.
Paper wasps
The commonest Yuma call. That grey, open-celled nest under a patio cover, in a door frame, inside a porch light or behind a shutter. Colonies stay small — a few dozen — and they sting only when the nest itself is threatened.
A nest away from foot traffic can honestly be left alone; they are useful predators. A nest above a doorway, over a play area, or where the mail arrives should come down.
Yellowjackets deserve more respect
They are also scavengers, which is why they turn up at barbecues and rubbish bins while honey bees do not. Late summer is worst: the colony peaks and the workers become bolder about food.
Mud daubers: leave them
Those hard mud tubes on a wall or in a garage corner are solitary wasps. They do not defend a nest, almost never sting, and they hunt spiders — including black widows. Scrape the tubes off if the look bothers you; there is no reason to treat them.
Why the difference matters for cost
A visible paper wasp nest is a short job with no structural work. A honey bee colony in the same wall means opening it and removing comb — a different order of price. Getting the identification right first avoids paying for the wrong job. Bee removal ranges are here.
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