Pied Grey
Eudonia delunella

Eudonia delunella is a species of moth of the family Crambidae. It was described by Henry Tibbats Stainton in 1849 and is found in Europe. Source
Where is the Pied Grey now?
No records in the last 8 weeks. It may be out of season where the observers and sensors are.
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When does the Pied Grey arrive?
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 | 18 May 2026 | 18 May 2026 | 25 May 2026 | 1 |
Download every area as CSV · Review these arrival dates (researchers, ORCID sign-in)
Arriving at the same time in Europe
- Common Swift Apus apus
- European Pied Flycatcher Ficedula hypoleuca
- Garden Warbler Sylvia borin
- Spotted Flycatcher Muscicapa striata
- Common House Martin Delichon urbicum
- Greater Whitethroat Curruca communis
- Icterine Warbler Hippolais icterina
- Common Quail Coturnix coturnix
Every arrival in Europe, month by month
Related species
- Little Grey Eudonia lacustrata
- Ground-moss Grey Eudonia truncicolella
- Small Grey Eudonia mercurella
- Narrow-winged Grey Eudonia angustea
- Moorland Grey Eudonia murana
Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured · How it compares with human observers