Regulus regulus
Britain's smallest bird, weighing about the same as a 20p coin.
Size: 9 cm | Habitat: Garden Birds | Season: All year
Tiny and constantly on the move, the goldcrest is olive-green with two pale wing bars and a bright golden-yellow crown stripe, bordered in black, which flares orange in displaying males.
Tiny, olive-green body · black-bordered golden crown stripe (orange in displaying males) · pale wing bars · thin, needle-like bill · constant, restless movement
Goldcrests flit rapidly through conifers and dense foliage, hovering briefly to pick tiny insects and spiders from leaves and needles. Their high, thin song is often at the very edge of human hearing.
Weighing about as much as a 20p coin, the goldcrest is Britain's smallest bird — yet many cross the North Sea from Scandinavia each autumn on migration.
The Goldcrest (Regulus regulus) is Britain's smallest bird, a tiny, constantly active sprite of olive-green plumage, pale wing bars, and a bright golden crown stripe bordered in black, which flares orange in displaying males.
Goldcrests flit rapidly and almost frantically through conifers and dense foliage, rarely pausing, hovering briefly to snatch tiny insects and spiders from the undersides of leaves and needles. Despite their minute size, many goldcrests undertake genuine long-distance migration each autumn, crossing the North Sea from Scandinavia to reach Britain, an extraordinary feat for a bird weighing barely more than a two-pence piece.
Understanding the goldcrest's vulnerability to cold snaps, which can wipe out a large share of the population in a single hard winter, followed by rapid recovery in milder years, explains why its conservation status has moved between Red and Amber more than once in recent assessments.
🟠 Conservation status: Amber (UK Birds of Conservation Concern 5)
Amber-listed. Goldcrest numbers can fluctuate sharply after hard winters, since such a tiny bird struggles to survive prolonged freezing weather, and the species moved from Red to Amber in the most recent assessment as numbers recovered. Mild winters and healthy conifer and mixed woodland are both important for its long-term stability.