Bird 🐦
🐦
Sylvia atricapilla
| Size | 13–15 cm Similar to a House Sparrow |
|---|---|
| Weight | 14–20 g About the weight of a large strawberry |
| Lifespan | 2–3 years |
| Rarity | Common |
| M vs F | Males have a neat black cap; females and juveniles have a chestnut-brown cap — the only reliable field distinction |
| Habitat | Woodland with dense understorey, parks, large gardens |
| Best time | April–September (summer visitors); October–March (German/Austrian birds winter in UK) |
| Conservation | UK: Green LC |
Did you know?
The Blackcap has a famously beautiful, rich warbling song — often called the 'northern nightingale'. Blackbirds can take several seconds to identify a Blackcap song from their own
The Blackcap has a famously beautiful, rich warbling song — often called the 'northern nightingale'. Blackbirds can take several seconds to identify a Blackcap song from their own
More for experts
A completely separate population of Blackcaps from central Europe has evolved to migrate to the UK for winter rather than Africa — a new migration route that developed within the last 50 years
Often confused with
Garden Warbler (plain, no cap — same habitat), Marsh Tit (black cap but shorter tail, different bill)
Garden Warbler (plain, no cap — same habitat), Marsh Tit (black cap but shorter tail, different bill)