Saw a Giant Hornet in Fredericksburg? What It Most Likely Is
No Asian giant hornet (now called the northern giant hornet) has ever been found in Texas, so the huge wasp you saw in Fredericksburg is almost certainly one of a handful of native look-alikes. Most of them are more bluster than threat, and a couple are worth a closer look only when they nest near people. If you'd like a technician to identify it, text a photo to (210) 281-1064, call, or book a visit online.
Has the giant hornet ever reached Texas? #
No. "Currently, the AGH does not exist in Texas" is how the Texas Apiary Inspection Service puts it (TAIS). AgriLife's 2020 news release said the same: no confirmed reports anywhere in the U.S. outside Washington.
The entire North American story played out far to the northwest, in British Columbia and Whatcom County, Washington. Washington's agriculture agency and the USDA announced on December 18, 2024 that, with three straight years of no confirmed finds, the hornet was officially gone from the country. They also cautioned that a second arrival can't be ruled out, which is one more reason to learn the real thing's look.
Even the name has changed. In 2022 the Entomological Society of America switched to "northern giant hornet," finding that neither of the older popular names met its guidelines.
The big insects behind most Fredericksburg scares #
AgriLife says the two likeliest mix-ups are cicada killers and the pigeon horntail (AgriLife Today). Here's how the usual suspects compare:
| Insect | Size and look | Where you meet it |
|---|---|---|
| Northern giant hornet (not in Texas) | 1.5 to 2 inches; a bright orange-yellow head at least as wide as its shoulders; dark brown thorax | Nested in tree cavities in Washington |
| Cicada killer | 1 to 1.5 inches; head narrower than the thorax; dark red front, black and yellow abdomen | Dime- to quarter-size holes in sandy, sunny ground. See cicada killers in Fredericksburg |
| Pigeon horntail | Similar head and coloring, but no visible waist | Can't sting at all |
| Tarantula hawk | Up to 2 inches; shiny blue-black body; orange, red or black wings | On flowers or hunting tarantulas. See tarantula hawks in Fredericksburg |
| Southern yellowjacket queen | Very large and mostly orange next to 1/2-inch workers | Spring, near the ground |
| Baldfaced hornet | About 3/4 inch, black with white face | Gray paper nest in a tree |
The head is the quickest giveaway. A giant hornet's head is broad and bright; a cicada killer's is small and dark. For the paper-nest builders, see yellowjacket control in Fredericksburg.
The invasive pest Gillespie County really dealt with #
Not every exotic-pest story around Fredericksburg is a false alarm. Kerr County reports that a New World screwworm case was detected in Gillespie County, after which the Texas Animal Health Commission set Infested Zone #03 across parts of Gillespie, Kerr and Kendall counties (Kerr County). That is a livestock and animal-health matter that falls to TAHC. It isn't structural pest work, and it has nothing to do with hornets. If an animal is involved, start with your vet.
How to report something you can't identify #
- Take a clear photo from a safe distance; never try to catch or swat a big wasp.
- Upload the picture to Texas A&M Entomology's Insect ID form; that's the route TAIS gives Texans.
- Beekeepers who think a hive is under attack can reach TAIS by phone (979-321-5827) or email ([email protected]).
- Skip Washington's reporting system; it only takes reports from that state.
What not to do #
AgriLife says killing cicada killers is rarely warranted, since they're beneficial; fear of a hornet that isn't here is a poor reason to spray a lawn. Don't poke at holes in the ground, and don't knock down any paper nest from a ladder. Keep kids from handling large wasps of any kind.
How Pest Trappers helps after a giant hornet scare #
There's nothing to treat for northern giant hornets in Texas, and we won't sell a service for them. What a technician can do is put a name to the insect you saw and find any nest close to your house. Some look-alikes, like a yellowjacket colony in the yard or a baldfaced hornet nest over a doorway, are worth treating; others, like cicada killers, usually aren't. You'll hear which is which, the options and a price, all after the inspection, and any product used follows its label. Service comes from Pest Trappers LLC (TPCL #0887549), a family business licensed by the Texas Department of Agriculture. Visit the giant hornet guide or our Fredericksburg page for more.