Hemithea marina
In 3 days ~10% in a week ~20%
Hemithea marina is a moth of the family Geometridae first described by Arthur Gardiner Butler in 1878. It is found in the Indian subregion, Sri Lanka to Japan, Sundaland, Taiwan, Sulawesi and Seram. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hong Kong | 🇨🇳 China |
Rare
Under 5% of wildlife watchers report a Hemithea marina sighting in Hong Kong on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 731st most-seen of the 1125 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Hemithea marina in Hong Kong on a given day, so our monthly data shows no clear season.
Only Hong Kong, in our data
Hong Kong is the only city on Wallace's Line with enough records to rate Hemithea marina sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Hemithea marina is recorded against all the insects logged in Hong Kong (10 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.
