Xylocopa ruficornis
In 3 days ~40% in a week ~70%
Xylocopa ruficornis, or Xylocopa (Koptortosoma) ruficornis, is a species of carpenter bee. It is found in Sri Lanka. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Possible
About 20% of wildlife watchers report a Yellow-Headed Carpenter sighting in Thiruvananthapuram on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 85th most-seen of the 112 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
April and December
In those months about 30% of wildlife watchers report a Yellow-Headed Carpenter in Thiruvananthapuram on a given day, against under 5% in February–March, May–June, August–September and November, the lowest months.
Yes
Of the 7 cities where we can rate Yellow-Headed Carpenter sightings, Thiruvananthapuram has the highest daily chance: about 20%. Next come Kozhikode (India, about 10%) and Kochi (India, about 10%).
GBIF citizen-science records
It is estimated from how often the Yellow-Headed Carpenter is recorded against all the insects logged in Thiruvananthapuram (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.
