Opisthoplatia orientalis
In 3 days ~30% in a week ~50%
Opisthoplatia orientalis is a species of cockroach of the genus Opisthoplatia, family Blaberidae, and order Blattodea. It is native to Southern and Eastern Asia including India, Indonesia, China, and Japan. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Taroko National Park | 🇹🇼 Taiwan |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Amphibious Litter Cockroach sighting in Tuen Mun on a given day, based on 30 verified sightings from GBIF citizen-science data. It is the 156th most-seen of the 557 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
January and July
In those months about 20% of wildlife watchers report an Amphibious Litter Cockroach in Tuen Mun on a given day, against under 5% in September, the lowest month.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Amphibious Litter Cockroach sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.
6th of 7
Of the 7 cities where we can rate Amphibious Litter Cockroach sightings, Tuen Mun ranks 6th at about 10%. The best odds are in Hong Kong (China, about 20%), Taipei (Taiwan, about 20%) and Fuzhou (China, about 20%).
Same family: Blaberidae
The closest relatives of the Amphibious Litter Cockroach that you can see in Tuen Mun (family Blaberidae, Giant Cockroaches) are Indian Cockroach (about 10%) and Surinam Cockroach (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Amphibious Litter Cockroach is recorded against all the insects logged in Tuen Mun (30 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.
