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Description:
The black wings,
with their broad band of bright yellow, and the black tail
with its white terminal spots, are distinctive in all ages
of Goldfinch (the sexes are alike, or nearly so). In adult
birds, the striking head pattern of red, white and black is
equally characteristic (in juveniles this is absent). In size,
the Goldfinch is smaller than a Greenfinch, delicate in appearance
with a noticeably pointed bill.
Goldfinch calls
are a beautiful series of notes and an equally wonderful song.
Both are liquid in nature, with a real fluidity to the constantly
uttered ‘tswitt-witt-witt'.
Ecology & Behaviour:
The Goldfinch
population has spread northwards within Britain and the species
is now absent only from open mountains and moorland (it prefers
low ground). Widespread persecution up until the 1930s almost
certainly kept the population below what it could achieve.
This distribution appears to reflect the distribution of its
favoured food species since the Goldfinch specialises on seeds
of the family Compositae (groundsels, ragworts, dandelions
& thistles). Goldfinches appear to have increased their
use of gardens quite dramatically over recent decades, exploiting
new foods like Nyjer seed and Sunflower hearts.
Goldfinches appear
to nest in areas with scattered trees and shrubs (including
gardens) where they often adopt the loose colony structure
seen in other cardueline finches. The nest itself is neatly
constructed from grasses, moss, roots and lichens, interwoven
with wool and hair. This is usually positioned some way off
the ground, though may be positioned in hedges and evergreens.
The cup of the nest is quite deep relative to its width.
Ring-recoveries
suggest that during the autumn many Goldfinches in Britain
migrate south, some reaching Continental Europe and Iberia.
Garden BirdWatch links
There is a distinct peak to the
Garden BirdWatch reporting rate for Goldfinch at the end of
April every year.
A 'Focus On' article on the Goldfinch
appeared in issue 13 of the Bird
Table magazine. Garden BirdWatch participants can download
a copy of this article from the participant only pages.
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