Bordered Grey
Selidosema brunnearia
Selidosema brunnearia, the bordered grey, is a moth of the family Geometridae. The species was first described by Charles Joseph Devillers in 1789. It is found in central and southern Europe, Asia Minor, Transcaucasia and North Africa. Source
Where it is now
No records in the last 8 weeks. It may be out of season where the observers and sensors are.
See the Bordered Grey on the live map
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 July 2026 | 27 July 2026 | 3 August 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.