European Serin
Serinus serinus

The European serin, or simply the serin, is the smallest species of the family of finches (Fringillidae) and is closely related to the Atlantic canary. Its diet consists mainly of a combination of buds and seeds. Source
Where it is now
In the last 8 weeks this bird was recorded 59,810 times across 33 areas (each area is a 5 degree square).
See the European Serin on the live map
Movement and weather
Each season it is first heard regularly where daytime highs are around 13°C (typically 9 to 15°C, from 21 areas). That holds across 60° of latitude, which suggests its timing follows temperature more than the calendar.
Over the weeks it was present in the past year, its centre in Europe ranged from 38°N in December to 50°N in July, about 1,400 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 | 17 November 2025 | 27 April 2026 | 20 April 2026 | 20 |
| Africa | 13 April 2026 | 13 April 2026 | 13 April 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.