Xylocopa tranquebarorum
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Bronze-Winged Bamboo-Carpenter sighting in Tokyo on a given day, based on 19 verified sightings from GBIF citizen-science data. It is the 459th 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.
September
In that month about 10% of wildlife watchers report a Bronze-Winged Bamboo-Carpenter in Tokyo on a given day, against under 5% in October to August, the lowest months. That is one of Tokyo's wettest months, with about 210 mm of rain against 75 mm in February.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Bronze-Winged Bamboo-Carpenter sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
17th of 17
Of the 17 cities where we can rate Bronze-Winged Bamboo-Carpenter sightings, Tokyo ranks 17th at under 5%. The best odds are in Osaka (Japan, about 20%), Nagoya (Japan, about 20%) and Nanjing (China, about 20%).
GBIF citizen-science records
It is estimated from how often the Bronze-Winged Bamboo-Carpenter is recorded against all the insects logged in Tokyo (19 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.
