| Latin Name | Observation Date | Location |
|---|---|---|
| Chlorophorus annularis | May 14, 2026 | Purulia, Natore, Bangladesh |
After uploading a picture of this strange insect to the iNaturalist app, I learned some surprising facts about it. The yellow-black stripes on this insect's body are very similar to the color of a tiger's body, so it can be recognized at first sight. After analyzing the information provided by the app, today I am presenting you with details about this beautiful yet mysterious insect.
Name and Family: The common English name of this insect is Bamboo Tiger Longhorn or Bamboo Borer. In zoology, its scientific name is Chlorophorus annularis. It is originally a member of the Cerambycidae family and is a species of the Chlorophorus genus. The biggest characteristic of insects in this family is that they have very long antennae compared to their bodies, which is why they are called 'longhorn beetles'.
Home and Habitat: According to the map and information of i-Naturalist, this insect is native to Southeast Asia and our Indian subcontinent. They are found in large numbers in various parts of Bangladesh, India, China, Thailand and Japan. However, recently, due to international trade, they are also seen in some parts of Europe and America. They usually prefer to live in damp and shady places such as bamboo gardens, houses made of bamboo and where dry bamboo is stored.
Food and Life Cycle: Their diet and life cycle are quite peculiar. Adult bamboo tiger longhorn beetles mainly survive by eating pollen and sweet juice or nectar from various flowers. But their larvae or young have a completely different diet. The larvae mainly grow by eating the hard part inside the dry bamboo. They make long tunnels inside the bamboo, which reduces the durability of the bamboo.
Reproduction: Their reproduction process is closely related to bamboo. The female beetles lay their eggs in small cracks or holes in the bamboo. After the eggs hatch, they enter directly into the bamboo and start making tunnels there. They can remain in the larval state inside the bamboo for about one to two years. After that, they emerge as pupae and finally as full-fledged winged insects.
Beneficial and harmful aspects: Just as this insect is an integral part of nature, it also causes damage to many valuable things used by humans.
Bamboo tiger beetle is a big threat to the bamboo industry on the one hand, and on the other hand, it plays a special role in the pollination process of nature.
Beneficiality: When these insects fly from one flower to another in their full-fledged state, they naturally pollinate various plants. In addition, they play an indirect role in increasing soil fertility by breaking down old bamboo in the forest and mixing it with the soil and maintaining the natural food chain.
Harmfulness: They are mainly known as a harmful insect to humans. They mainly tunnel inside dry bamboo, due to which furniture, baskets or house poles made of bamboo are destroyed very quickly. Sometimes they hide inside good bamboo and then gradually pulverize that bamboo, which is a big financial loss for the agricultural industry and the bamboo industry.
All in all, this beautiful insect that looks like a tiger is as interesting as its life struggle is just as diverse. Have you ever seen a yellow-black insect that has made holes in bamboo in your home or neighborhood? You can share your experience in the comments.
I learned about them from various sites including iNaturalist, Wikipedia and Google.
(All posts are written in Bengali and translated into English using Google Translate.)
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| Camera Used | Samsung SM-G973F |
|---|---|
| F-Stop | F2.4 |
| ISO speed | ISO |
| Focal length | 26mm |
| Flash | No |
| Editing app | MIX |
| Photography | Bamboo Tiger Longhorn (Chlorophorus annularis) |
| Photographer |  |
| Location | Purulia, Natore, Bangladesh |
| Link to original community |
|---|
| https://www.inaturalist.org/observations/362835098 |
| Latitude | Longitude | Map Link |
|---|---|---|
| 24.3366 | 89.1117 | https://www.openstreetmap.org/?#map=12/24.3366/89.1117 |