Cylas formicarius
In 3 days ~30% in a week ~50%
Cylas formicarius, the sweet potato weevil, is a species of sweet potato weevil in the beetle family Brentidae. It is found in Africa, Australia, the Caribbean, Europe, Northern Asia (excluding China), Central America, North America, Oceania, South America, Southern Asia, the Pacific Ocean, and temperate Asia. 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 a Sweet Potato Weevil sighting in Fuzhou on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 42nd most-seen of the 60 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.
September to November
In those months about 20% of wildlife watchers report a Sweet Potato Weevil in Fuzhou on a given day, against under 5% in June–August and December–April, the lowest months.
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most Sweet Potato Weevil sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
Yes
Of the 12 cities where we can rate Sweet Potato Weevil sightings, Fuzhou has the highest daily chance: about 10%. Next come Taichung (Taiwan, about 10%) and Zhuhai [Macau] (China, about 10%).
Same order: Coleoptera
The closest relatives of the Sweet Potato Weevil that you can see in Fuzhou (order Coleoptera, Beetles) are Titan Stag Beetle (about 20%), Six-Spotted Zigzag Ladybird (about 20%) and Greater Asian Lady Beetle (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Sweet Potato Weevil is recorded against all the insects logged in Fuzhou (5 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.
