Serins in Spain
When the Serin (Serinus serinus) is present in Spain, when it nests, and which native Spain plants supply the food it depends on.
- Status in Spain
- Resident all year
- Nesting season
- March–July
- Size
- 11.5 cm, 11 g
- Nest box
- Does not use enclosed boxes
When to expect serins in Spain
The Serin lives in Spain all year round. Mild, wetter winters host many northern European migrants — Robins, Chiffchaffs and Blackcaps.
Mediterranean across most of the country, oceanic in the north (Galicia to the Basque Country) and semi-arid in the south-east.
Nesting in Spain
In Spain the Serin usually nests March–July. Nest site: cup in trees. Clutches are 3–4 eggs, incubated for 12–13 days; chicks fledge after 14–16 days, and pairs raise 2 per year.
- The Serin does not use enclosed nest boxes — dense native shrubs and climbers give it nest sites.
- Avoid cutting hedges during the nesting season (roughly March to August) — in the UK, disturbing an active nest is an offence under the Wildlife and Countryside Act 1981.
Native Spain plants for serins
Of the native plants we track for Spain, these 4 provide food the Serin uses:
Goldfinches extract the seeds from standing heads in autumn and winter.
Seed heads for Goldfinches and a nectar source for insects.
Catkin seed for Siskins and Redpolls; many caterpillars for tit broods.
Cones hold seed that Siskins and Goldfinches feed on all winter.
Feeding in the garden
Small seeds.
- Best foods: Nyjer.
- Feeders: Nyjer feeder.
- A common town bird of southern Europe.
Frequently asked questions
Frequently asked
Are serins in Spain all year?
Yes — the Serin is resident in Spain all year.
When do serins nest in Spain?
Typically March–July. Clutches are 3–4 eggs, incubated for 12–13 days, with 2 per year.
Which native plants help serins in Spain?
Teasel, Common knapweed, Silver birch, Alder are native to Spain and provide food or cover the Serin uses.
Serins in other countries
Other garden birds in Spain
Sources
- Serin — RSPB bird guide
- Serin — BTO BirdFacts
- SEO/BirdLife — Atlas de las aves en época de reproducción
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.