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The Global Insight

What is the Asian longhorned beetle habitat

Author

Emma Valentine

Updated on April 01, 2026

Habitat: This beetle is native to China, Japan, Korea, and the Isle of Hainan and an accidental immigrant in North America. Adults are drawn to recently felled, stressed, or apparently healthy hardwood trees.

Does the Asian longhorned beetle live in trees?

It was introduced to North America in the 1990’s through untreated wooden shipping pallets. Adults lay their eggs in hardwood trees, and larvae then tunnel through the living tissue of the tree stopping the flow of water and nutrients, killing it.

How does the Asian longhorned beetle impact a habitat?

This beetle adversely affects the human environment by killing valuable shade and park trees, as well as injuring or even killing forest trees of economic value (e.g., sugar maples in the northeast USA).

What does the Asian longhorned beetle eat in its natural habitat?

Diet: What Do Asian Longhorned Beetles Eat The adults of these insects are herbivorous, feasting upon leaves, twigs, and several kinds of plant matters. In the United States, the beetles feed on birch, chestnut, green ash, maple, and a variety of other trees.

Who eats the Asian longhorned beetle?

Their prominent insect predators include click beetles, flat bark beetles, clerid beetles, ambush bugs, thrips, assassin bugs, carpenter ants and certain varieties of wasps, such as those of the family Braconidae. Spiders, although not technically insects, also often feed on these beetles.