While you’re out and about in Massachusetts nature, you’ll find all kinds of unique plants, animals, and insects. However, the Asian Longhorn Beetle was first noticed in North America back in the ’90s, and has since invaded the Bay State, killing more than 80,000 trees. The Asian Longhorn Beetle infests many different type of trees, and while the greatest infestation was in Worcester, there was also a smaller infestation in Boston. It’s helpful to be able to identify this beetle so that something can be done before it spreads.
The Asian Longhorn Beetle invaded Massachusetts back in 2008, and again in 2010 and killed thousands of trees.
Heiko119 / iStock / Getty Images Plus via Getty Images It’s important to know what to look for. Back in 2009, the USDA received numerous falls threats of the Asian Longhorn Beetle because people didn’t know exactly what to look for.
These beetles, also known as ALB, infest hardwood trees like maples, birch, willow, elm, ash, and more.
Saurav Pandey Photography / Moment via Getty Images When they invaded Worcester in 2008, more than 27,000 trees had to be removed to stop them from spreading.
You’ll know a tree infestation when you see it.
Heiko119 / iStock / Getty Images Plus via Getty Images If your trees are infested by ALB, one of the most noticeable signs are perfectly round holes with smooth edges. You may also notice sawdust on the ground, or see a beetle itself crawling about.
As for the beetle itself, they’re also very recognizable.
baobao ou / Moment via Getty Images Adult ALBs are massive and can’t be missed. They’re usually an inch to an inch and a half long, with a shiny black body and white spots.
Early detection is the most important part of an Asian Longhorn Beetle sighting, so make sure to report it if you see one.
kuritafsheen / RooM via Getty Images If you spot an Asian Longhorn Beetle in Massachusetts, you’ll want to report it to the Massachusetts ALB Cooperative Eradication Program. You can do so by visiting this website or calling 1-866-702-9938.
While the Asian Longhorn Beetle is harmless to humans, it can devastatingly infest our trees. Make sure to keep an eye out and know how to identify these bugs.
Travelina / iStock / Getty Images Plus via Getty Images For more information on how to identify an Asian Longhorn Beetle, take a look at this lookalike chart by the USDA. For even more information, click here.
Have you ever spotted an Asian Longhorn Beetle in your area? What other bugs are you aware of? We’d love to hear about your experiences in the comments, and don’t forget to then go share photos from your Massachusetts outdoor adventures with us in our Massachusetts Nature Lovers group on Facebook, or by tagging us at #onlyinmassachusetts on Instagram for a chance to be featured!
Heiko119 / iStock / Getty Images Plus via Getty Images
It’s important to know what to look for. Back in 2009, the USDA received numerous falls threats of the Asian Longhorn Beetle because people didn’t know exactly what to look for.
Saurav Pandey Photography / Moment via Getty Images
When they invaded Worcester in 2008, more than 27,000 trees had to be removed to stop them from spreading.
Heiko119 / iStock / Getty Images Plus via Getty Images
If your trees are infested by ALB, one of the most noticeable signs are perfectly round holes with smooth edges. You may also notice sawdust on the ground, or see a beetle itself crawling about.
baobao ou / Moment via Getty Images
Adult ALBs are massive and can’t be missed. They’re usually an inch to an inch and a half long, with a shiny black body and white spots.
kuritafsheen / RooM via Getty Images
If you spot an Asian Longhorn Beetle in Massachusetts, you’ll want to report it to the Massachusetts ALB Cooperative Eradication Program. You can do so by visiting this website or calling 1-866-702-9938.
Travelina / iStock / Getty Images Plus via Getty Images
For more information on how to identify an Asian Longhorn Beetle, take a look at this lookalike chart by the USDA. For even more information, click here.
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