Glycyphana fulvistemma
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Black Flower Chafer sighting in Seoul on a given day, based on 13 verified sightings from GBIF citizen-science data. It is the 248th most-seen of the 525 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
May–June and September
In those months about 10% of wildlife watchers report a Black Flower Chafer in Seoul on a given day, against under 5% in July–August and October–April, the lowest months.
2nd of 3
Of the 3 cities where we can rate Black Flower Chafer sightings, Seoul ranks 2nd at under 5%. The best odds are in Tokyo (Japan, about 10%).
Same family: Scarabaeidae
The closest relatives of the Black Flower Chafer that you can see in Seoul (family Scarabaeidae, Scarabs) are Oriental Beetle (about 20%), Japanese Rhinoceros Beetle (about 10%) and Japanese Drone Beetle (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Black Flower Chafer is recorded against all the insects logged in Seoul (13 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.
