Delta pyriforme
In 3 days ~30% in a week ~50%
Delta pyriforme is a species of potter wasp in the subfamily Eumeninae of the family Vespidae. They are distributed across Asia. They also have a yellow pronotum and differ from Delta esuriens in lacking a yellow band on the petiole. Delta conoideum lacks yellow on the thorax. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Xiuying District | 🇨🇳 China | |
| 2 | Hanoi | 🇻🇳 Vietnam | |
| 3 | Hyderabad | 🇮🇳 India | |
| 4 | Kaohsiung | 🇹🇼 Taiwan | |
| 5 | Tuen Mun | 🇨🇳 China | |
| 6 | Yogyakarta | 🇮🇩 Indonesia | |
| 7 | Tainan | 🇹🇼 Taiwan | |
| 8 | Taichung | 🇹🇼 Taiwan | |
| 9 | Manila | 🇵🇭 Philippines | |
| 10 | Fuzhou | 🇨🇳 China |
With luck
About 10% of wildlife watchers report a Delta pyriforme sighting in Ho Chi Minh City on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 82nd most-seen of the 121 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
January and November
In those months about 20% of wildlife watchers report a Delta pyriforme in Ho Chi Minh City on a given day, against under 5% in April–June, August, October and December, the lowest months. Those are among Ho Chi Minh City's driest months, with about 55 mm of rain a month against 220 mm in October.
15th of 27
Of the 27 cities where we can rate Delta pyriforme sightings, Ho Chi Minh City ranks 15th at about 10%. The best odds are in Xiuying District (China, about 20%), Hanoi (Vietnam, about 20%) and Hyderabad (India, about 10%).
GBIF citizen-science records
It is estimated from how often the Delta pyriforme is recorded against all the insects logged in Ho Chi Minh City (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.
