Cigaritis syama
In 3 days ~10% in a week ~20%
Cigaritis syama, the club silverline, is a butterfly of the family Lycaenidae. It is found in South-East Asia. The wingspan is 27–32 mm. The larvae feed on Psidium guajava and Dioscorea batatus. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Club Silverline sighting in Singapore on a given day, based on 22 verified sightings from GBIF citizen-science data. It is the 548th 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.
January
In that month about 10% of wildlife watchers report a Club Silverline in Singapore on a given day, against under 5% in February to December, the lowest months.
5th of 6
Of the 6 cities where we can rate Club Silverline sightings, Singapore ranks 5th at under 5%. The best odds are in Chattogram (Bangladesh, about 20%), Tuen Mun (China, about 10%) and Taipei (Taiwan, under 5%).
GBIF citizen-science records
It is estimated from how often the Club Silverline is recorded against all the insects logged in Singapore (22 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.
