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 Tokyo on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 770th most-seen of the 1013 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Bamboo Tiger Longhorn in Tokyo on a given day, so our monthly data shows no clear season.
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.
9th of 9
Of the 9 cities where we can rate Bamboo Tiger Longhorn sightings, Tokyo ranks 9th 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 Tokyo (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.
