A handsome winter finch from Scandinavian forests that arrives in Britain each autumn — the male has a striking orange-and-black plumage in breeding dress, and in exceptional years when beech mast crops are abundant, millions can gather at single sites across Central Europe in breathtaking communal roosts.
Winter visitor from Scandinavia
Bramblings are close relatives of chaffinches that breed in Scandinavian and Siberian birch forests and migrate to spend winter in Western and Central Europe. They arrive in Britain from October onwards, often in flocks mixed with chaffinches. Numbers vary enormously between years — in most winters a few tens of thousands visit Britain, but in exceptional years when beech mast is abundant, millions can be present.
Beech mast and mass roosts
Bramblings are irruptive winter visitors whose numbers track beech mast crops. In exceptional beech mast years, they gather in enormous concentrations. The largest recorded roost — at Thun in Switzerland in 1951 — was estimated at 70 million birds. Even modest roosts of tens of thousands are extraordinary spectacles, with birds streaming into roost trees at dusk in long flocks.
Male plumage
The male brambling in breeding plumage (seen in spring before departure) is striking: a glossy black head and back contrasting with bold orange-buff shoulders, breast, and wing patches. In winter plumage, the black is largely overlaid with brown scaling that wears away by spring to reveal the breeding colours. The white rump is distinctive in all plumages and visible in flight.
Identification from chaffinch
Bramblings are easily confused with chaffinches in winter flocks. Key differences: the brambling has a white rump (chaffinch has a grey-green rump), orange rather than pink breast, and a more nasal, buzzy call.
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Brambling starts with B and ends with G. Browse other birds along the same letter.
Birds that contain a letter from "Brambling":