What are the chances of seeing a Xylotrechus chinensis in Naha?
With luck
About 10% of wildlife watchers report a Xylotrechus chinensis sighting in Naha on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 58th most-seen of the 94 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 60%, if each day is a fresh chance.
When is the best time to see a Xylotrechus chinensis in Naha?
April and May
In those months about 30% of wildlife watchers report a Xylotrechus chinensis in Naha on a given day, against under 5% in June and August–February, the lowest months.
Is Naha the best place to see a Xylotrechus chinensis?
Yes
Of the 4 cities where we can rate Xylotrechus chinensis sightings, Naha has the highest daily chance: about 10%. Next come Athens (Greece, about 10%) and Barcelona (Spain, under 5%).
Which relatives of the Xylotrechus chinensis live in Naha?
Same family: Cerambycidae
The closest relatives of the Xylotrechus chinensis that you can see in Naha (family Cerambycidae, Longhorn Beetles) are White-Spotted Longicorn Beetle (about 20%) and Yellow-Spotted Longicorn Beetle (about 10%), with each one's daily chance of a sighting.
Where does the Xylotrechus chinensis sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Xylotrechus chinensis is recorded against all the insects logged in Naha (7 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.