Sastragala esakii
In 3 days ~20% in a week ~40%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Sastragala esakii sighting in Osaka on a given day, based on 19 verified sightings from GBIF citizen-science data. It is the 122nd most-seen of the 352 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
April, August–September and November–December
In those months about 10% of wildlife watchers report a Sastragala esakii in Osaka on a given day, against under 5% in January–March, May–July and October, the lowest months.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Sastragala esakii sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 3 cities where we can rate Sastragala esakii sightings, Osaka ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Tokyo (Japan, about 10%).
Same order: Hemiptera
The closest relatives of the Sastragala esakii that you can see in Osaka (order Hemiptera, True Bugs, Hoppers, Aphids, and allies) are Black Giant Cicada (about 30%), Yellow-Spotted Stink Bug (about 30%) and Large Brown Cicada (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Sastragala esakii is recorded against all the insects logged in Osaka (19 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.
