Fringilla coelebs
A common finch with flashes of white in the wing.
Size: 14.5 cm | Habitat: Garden Birds | Season: All year
The male chaffinch is colourful, with a blue-grey head, pinkish breast, and chestnut back; females are duller olive-brown. Both show bold white wing bars and white outer tail feathers in flight.
Male: blue-grey crown, pink-brown breast · Female: olive-brown, duller · double white wing bar · white flashes in tail
Chaffinches feed mostly on the ground beneath feeders and hedges, hopping to pick up spilled seed. Their cheerful, descending song is a common spring and summer sound.
The chaffinch's scientific name coelebs means 'bachelor' — in some parts of Europe, females migrate south for winter while males stay behind.
The Chaffinch (Fringilla coelebs) shows a marked difference between the sexes, with males displaying a blue-grey head, pinkish breast, and chestnut back, while females are duller olive-brown; both sexes reveal bold white wing bars and outer tail feathers in flight, a useful identification clue on the wing. Its cheerful, descending song is a familiar sound of spring hedgerows and woodland edges.
Chaffinches feed mainly on the ground beneath feeders and hedges, hopping to collect spilled seed rather than clinging to hanging feeders themselves. Their scientific name, coelebs, means 'bachelor', a reference to early naturalists noticing that in parts of continental Europe females migrate south for winter while males remain behind, a pattern less pronounced in Britain's milder climate.
Understanding the chaffinch reveals how sexual differences in plumage and subtle regional variation in migratory behaviour make even a common finch a genuinely interesting subject for closer study.
🟢 Conservation status: Green (UK Birds of Conservation Concern 5)
Green-listed and among the most abundant breeding birds in the UK. Chaffinches can be affected locally by finch trichomonosis, the same feeder-borne parasite that has hit greenfinches hard, making regular cleaning of feeders and bird baths an important precaution.