Scentless Bug
Corizus hyoscyami
Corizus hyoscyami is a species of scentless plant bug belonging to the family Rhopalidae, subfamily Rhopalinae. It is commonly called the cinnamon bug or black and red squash bug. Source
Where it is now
In the last 8 weeks this insect was recorded 49 times across 6 areas (each area is a 5 degree square).
See the Scentless Bug on the live map
Movement and weather
Over the weeks it was present in the past year, its centre in Europe ranged from 44°N in June to 60°N in June, about 1,800 km apart.
Arrival dates
The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.
| Region | First arrival | Last arrival | Typical peak | Areas |
|---|---|---|---|---|
| Europe | 27 April 2026 | 27 April 2026 | 18 May 2026 | 1 |
Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.