What are the chances of seeing a Blue-Spotted Crow Butterfly in Singapore?
With luck
About 10% of wildlife watchers report a Blue-Spotted Crow Butterfly sighting in Singapore on a given day, based on 71 verified sightings from GBIF citizen-science data. It is the 285th most-seen of the 1045 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
When is the best time to see a Blue-Spotted Crow Butterfly in Singapore?
February, April–July and November–December
In those months about 10% of wildlife watchers report a Blue-Spotted Crow Butterfly in Singapore on a given day, against under 5% in January, March and August–October, the lowest months.
Is Singapore the best place to see a Blue-Spotted Crow Butterfly?
6th of 6
Of the 6 cities where we can rate Blue-Spotted Crow Butterfly sightings, Singapore ranks 6th at about 10%. The best odds are in Hong Kong (China, about 30%), Tuen Mun (China, about 20%) and Xiamen City (China, about 20%).
Which relatives of the Blue-Spotted Crow Butterfly live in Singapore?
Same genus: Euploea
The closest relatives of the Blue-Spotted Crow Butterfly that you can see in Singapore (genus Euploea, Crow Butterflies) are Striped Blue Crow (about 10%) and Large Crow Butterfly (about 10%), with each one's daily chance of a sighting.
Where does the Blue-Spotted Crow Butterfly sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Blue-Spotted Crow Butterfly is recorded against all the insects logged in Singapore (71 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.