Freyeria putli
In 3 days ~10% in a week ~20%
Freyeria putli, the eastern grass jewel or small grass jewel, or oriental grass jewel is a small butterfly found in Ceylon, Myanmar, Maldives, India and Australia that belongs to the lycaenids or blues family. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Jewelled Grass-Blue sighting in Singapore on a given day, based on 45 verified sightings from GBIF citizen-science data. It is the 484th most-seen of the 1045 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
June
In that month about 10% of wildlife watchers report a Jewelled Grass-Blue in Singapore on a given day, against under 5% in July to May, the lowest months.
10th of 10
Of the 10 cities where we can rate Jewelled Grass-Blue sightings, Singapore ranks 10th at under 5%. The best odds are in Hyderabad (India, about 10%), Chennai (India, about 10%) and Pune (India, about 10%).
Same family: Lycaenidae
The closest relatives of the Jewelled Grass-Blue that you can see in Singapore (family Lycaenidae, Gossamer-winged Butterflies) are Branded Imperial (about 20%), Lesser Grass Blue (about 20%) and Tiny Grass Blue (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Jewelled Grass-Blue is recorded against all the insects logged in Singapore (45 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.
