Batocera davidis
In 3 days ~50% in a week ~80%
Batocera davidis is a species of beetle from the family Cerambycidae discovered by Leon Fairmaire in 1878. The beetle occurs in China, Taiwan, and Vietnam. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hefei | 🇨🇳 China |
Possible
About 20% of wildlife watchers report a Batocera davidis sighting in Hefei on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 27th most-seen of the 44 insects we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
May and June
In those months about 40% of wildlife watchers report a Batocera davidis in Hefei on a given day, against under 5% in March–April and July–January, the lowest months.
Only Hefei, in our data
Hefei is the only city on Wallace's Line with enough records to rate Batocera davidis sightings: about 20% of wildlife watchers there report one on a given day.
Same family: Cerambycidae
The closest relatives of the Batocera davidis that you can see in Hefei (family Cerambycidae, Longhorn Beetles) are Citrus Longhorn Beetle (about 20%) and Thin-Winged Longicorn Beetle (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Batocera davidis is recorded against all the insects logged in Hefei (6 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.
