Anomala expansa
In 3 days ~20% in a week ~40%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Anomala expansa sighting in Tainan on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 67th most-seen of the 97 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.
May
In that month about 20% of wildlife watchers report an Anomala expansa in Tainan on a given day, against under 5% in August to April, the lowest months. That is one of Tainan's wettest months, with about 220 mm of rain against 30 mm in February.
Yes
Of the 3 cities where we can rate Anomala expansa sightings, Tainan has the highest daily chance: about 10%. Next come Taichung (Taiwan, about 10%) and Taipei (Taiwan, under 5%).
Same family: Scarabaeidae
The closest relatives of the Anomala expansa that you can see in Tainan (family Scarabaeidae, Scarabs) are Coconut Rhinoceros Beetle (about 10%), Oriental Flower Beetle (about 10%) and Nigrotrichia sauteri (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Anomala expansa is recorded against all the insects logged in Tainan (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.
