Chalybion bengalense
In 3 days ~20% in a week ~40%
Chalybion bengalense, also known as the oriental mud-dauber wasp, is a widely distributed member of the Chalybion genus. Melittobia assemi has been reported as a parasite of this species. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Oriental Mud-Dauber Wasp sighting in Singapore on a given day, based on 153 verified sightings from GBIF citizen-science data. It is the 165th most-seen of the 1045 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
Any time of year
In every month with enough records, about 10% of wildlife watchers report an Oriental Mud-Dauber Wasp in Singapore on a given day, so our monthly data shows no clear season.
Among the best
Of the 8 cities where we can rate Oriental Mud-Dauber Wasp sightings, Singapore ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Chennai (India, about 10%).
Same family: Sphecidae
The closest relatives of the Oriental Mud-Dauber Wasp that you can see in Singapore (family Sphecidae, Thread-waisted Wasps) are Sphex sericeus (about 10%) and Sphex subtruncatus (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Oriental Mud-Dauber Wasp is recorded against all the insects logged in Singapore (153 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.
