Silhouette: PhyloPic
Blattella biligata
In 3 days ~20% in a week ~40%
Blattella biligata, also known by the common name tworidge roach, is a species of cockroach in the family Ectobiidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Tel Aviv | 🇮🇱 Israel |
With luck
About 10% of wildlife watchers report a Tworidge Roach sighting in Tel Aviv on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 172nd most-seen of the 264 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.
August
In that month about 20% of wildlife watchers report a Tworidge Roach in Tel Aviv on a given day, against under 5% in March, June–July and November–January, the lowest months. That is one of Tel Aviv's driest months, with almost no rain against 90 mm in January.
Only Tel Aviv, in our data
Tel Aviv is the only city on Wallace's Line with enough records to rate Tworidge Roach sightings: about 10% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Tworidge Roach is recorded against all the insects logged in Tel Aviv (9 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.
