Taractrocera archias
In 3 days ~20% in a week ~40%
Taractrocera archias is a butterfly of the family Hesperiidae. It is found in mainland south-eastern Asia (Burma, Thailand, Vietnam, Malaysia), Java and Lesser Sunda Islands (east to Timor and Kisar). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Yellow Grass Dart sighting in Jakarta on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 171st most-seen of the 239 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.
February, June–July and September
In those months about 10% of wildlife watchers report a Yellow Grass Dart in Jakarta on a given day, against under 5% in March–May, August and October–January, the lowest months.
Yes
Of the 2 cities where we can rate Yellow Grass Dart sightings, Jakarta has the highest daily chance: about 10%. Next come Singapore (Singapore, about 10%).
Same family: Hesperiidae
The closest relatives of the Yellow Grass Dart that you can see in Jakarta (family Hesperiidae, Skippers) are Indian Palm Bob (about 20%), Grass Demon (about 10%) and Common Redeye (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Yellow Grass Dart is recorded against all the insects logged in Jakarta (8 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.
