Chlorophorus annularis
In 3 days ~10% in a week ~20%
Chlorophorus annularis - the bamboo tiger longicorn, or bamboo borer - is a species of beetle in the family Cerambycidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Yogyakarta | 🇮🇩 Indonesia | |
| 2 | Dhaka | 🇧🇩 Bangladesh | |
| 3 | Kolkata | 🇮🇳 India | |
| 4 | Zhuhai [Macau] | 🇨🇳 China | |
| 5 | Hong Kong | 🇨🇳 China | |
| 6 | Tuen Mun | 🇨🇳 China | |
| 7 | Taipei | 🇹🇼 Taiwan | |
| 8 | Brisbane | 🇦🇺 Australia | |
| 9 | Tokyo | 🇯🇵 Japan |
Rare
Under 5% of wildlife watchers report a Bamboo Tiger Longhorn sighting in Taipei on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 570th most-seen of the 765 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
May
In that month about 10% of wildlife watchers report a Bamboo Tiger Longhorn in Taipei on a given day, against under 5% in June to April, the lowest months. That is one of Taipei's wettest months, with about 230 mm of rain against 90 mm in February.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Bamboo Tiger Longhorn sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
7th of 9
Of the 9 cities where we can rate Bamboo Tiger Longhorn sightings, Taipei ranks 7th at under 5%. The best odds are in Yogyakarta (Indonesia, about 10%), Dhaka (Bangladesh, about 10%) and Kolkata (India, about 10%).
GBIF citizen-science records
It is estimated from how often the Bamboo Tiger Longhorn is recorded against all the insects logged in Taipei (8 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
