Ambrosia Beetle

The ambrosia beetle forms a symbiotic relationship with the ambrosia fungi
Ambrosia Beetle Scientific Classification
Ambrosia Beetle Physical Characteristics
Brown, Red, Black
up to one year
Ambrosia Beetle Distribition

” Some species of ambrosia beetle can feed eggs without a male.”

The ambrosia beetle is a freely relevant team of weevils/beetles that create a cooperative connection with the ambrosia fungis. A cooperative connection advantages both celebrations. The ambrosia beetle can delve via dead or passing away trees. Once it’s deep within the timber, they will certainly after that establish and also grow a type of fungal yard to feed their larvae. The beetles advantage by feeding straight on the grown fungi. The fungi advantages by spreading out right into brand-new environments, also as it’s eaten by the beetle. This write-up will certainly cover some fascinating truths concerning the recognition, diet, environment, and also life process of the ambrosia beetle.

Species, Kind, and also Scientific Name

The ambrosia beetle isn’t taken into consideration to be a certain taxonomical team, yet instead a loosened classification that consists of greater than 3,000 species, spread out throughout numerous various households, that eat the ambrosia fungi. The majority of species normally come from the bark beetle family (Scolytinae) or the pinhole borer family (Platypodinae). Both households might have progressed individually from each various other. Also, the ambrosia fungi isn’t a certain taxonomical team, yet just any type of species that are fed on by the ambrosia beetle.


The ambrosia beetle has a tiny round body with red- brownish or black pigmentations. Their sharp jaws allow them to saw via the worn out timber easily. Several of them have actually unusually formed coverings that nearly resemble complete plates of shield crossing the head. The larvae, by comparison, are white legless grubs. They look absolutely nothing like the grownups. Nevertheless, recognition can be rather tough from appearance alone, since there is a substantial quantity of variety in this team.

Ambrosia beetles have jaws sharp sufficient to saw via worn out timber.

Tomasz Klejdysz/Shutterstock. com


The ambrosia beetle is discovered throughout the globe, yet the greatest focus and also biggest variety of species most likely happen in the tropics. They live anywhere with an adequate variety of trees. All species strike dead, passing away and also stressed out trees (hardly ever young baby room trees). A couple of species from Asia additionally strike healthy and balanced trees, which can come to be a substantial issue if they attack various other areas of the world. Both the granulate ambrosia beetles and also the redbay ambrosia beetle might eat healthy and balanced trees.


The ambrosia beetle can be called a fungivore. This suggests it feeds specifically on fungis.

What consumes the ambrosia beetle?

The ambrosia beetle is preyed upon by numerous various birds, animals, spiders, insects, and also various other littlepredators The deep “baby room” within the tree uses a level of security versus possible hazards, yet or else, they have couple of defenses.

What does the ambrosia beetle eat?

The diet of the ambrosia beetle is composed specifically of the ambrosia fungi that it purposely spreads out and also grows for food. They do not eat the timber straight; this remains in comparison to various other timber- dull beetles, which do eat timber.


Oftentimes, the ambrosia beetle is taken into consideration to be a web advantage to the atmosphere, since they speed up the disintegration of dead and also passing away timber. Nevertheless, they can do actual damages if you plan to make use of the timber on your own. Invasions happen a lot more frequently with logging or farming than residences and also structures, yet they can strike any type of lumber that’s lately been reduced. Avoidance is normally concentrated on eliminating and also refining timber promptly prior to the beetles have a chance to strike them. Timber needs to be effectively saved in a secure location where the beetles can not get to. They additionally require to be taken care of with treatment.

If you have trees on your residential property, after that you must guarantee they’re effectively looked after and also treated with mulching and also water. Ensure building and construction or landscape design hasn’t harmed the origin system that can create stress and anxiety to a tree. When the beetle infests a plant, after that the very best choice is to entirely change it. The tree is not likely to recoup from that factor ahead since it was most likely currently passing away or harmed to begin with. Pesticides can eliminate some grown-up beetles, yet it’s tough to use the chemicals efficiently over the whole tree. Ethanol catches are primarily planned to keep an eye on invasions, not quit them. Thankfully, these beetles often tend to do a lot of the damages in the wild and also never mind individuals way too much.


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  3. US Forest Service (1970) Jump to top

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