What are the chances of seeing a Cupido nisa in Tuen Mun?
With luck
About 10% of wildlife watchers report a Cupido nisa sighting in Tuen Mun on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 394th most-seen of the 557 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.
When is the best time to see a Cupido nisa in Tuen Mun?
March, June and September
In those months about 10% of wildlife watchers report a Cupido nisa in Tuen Mun on a given day, against under 5% in April–May, July–August and October–February, the lowest months. Those are among Tuen Mun's wettest months, with about 180 mm of rain a month against 20 mm in December.
What time of day is best to see a Cupido nisa?
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Cupido nisa sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Where else can you see a Cupido nisa?
Only Tuen Mun, in our data
Tuen Mun is the only city on Wallace's Line with enough records to rate Cupido nisa sightings: about 10% of wildlife watchers there report one on a given day.
Which relatives of the Cupido nisa live in Tuen Mun?
Same family: Lycaenidae
The closest relatives of the Cupido nisa that you can see in Tuen Mun (family Lycaenidae, Gossamer-winged Butterflies) are Pale Grass Blue (about 30%), Common Hedge Blue (about 30%) and Chocolate Royal (about 30%), with each one's daily chance of a sighting.
Where does the Cupido nisa sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Cupido nisa is recorded against all the insects logged in Tuen Mun (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.