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The birdCitril Finch (Carduelis citrinella)
Carduelis citrinella -Plateau de Beille, Ariege, Midi-Pyrenee, France-8 (1) by Sandra from France, via Wikimedia Commons, licensed under CC BY 2.0
songbird

Citril Finch

Carduelis citrinella

A small mountain finch of southwestern Europe with plain greenish-yellow plumage and a grey nape, lacking the black facial markings of related siskins.

Feather type
Small, smooth body plumage
Colours
Greenish-yellow body, grey nape, unmarked face
Bird size
Small finch, ~12 cm

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Overview

Overview

The Citril Finch is a small, high-altitude finch found in mountain ranges of southwestern Europe, favoring subalpine and alpine conifer forests near the treeline. Its overall plain, unmarked appearance distinguishes it from close relatives such as the Eurasian Siskin, which shows bold black facial markings absent in this species.

Both sexes are broadly similar, showing a soft greenish-yellow body plumage and a contrasting grey nape and hindneck, with little of the streaking or dark facial pattern typical of related finches.

Identifying the Feather

Feather Identification

  • Body feathers: soft greenish-yellow overall, brightest on the underparts and rump.
  • Head feathers: plain, without black cap or bib; grey confined mainly to the nape and hindneck.
  • Wing feathers: dark with narrow yellowish-green edging, not strongly barred.
  • Distinguishing from similar species: unlike the Eurasian Siskin, this species entirely lacks black on the crown or chin, appearing cleaner and plainer-faced.

Plumage & Molt

Plumage Details

Adults show a soft, unstreaked greenish-yellow body with a contrasting pale grey nape and hindneck, and dark wings with subtle greenish edging. Sexes are similar, though females may appear slightly duller. Juveniles show more diffuse streaking and a less defined grey nape until their first molt into adult-type plumage.

Habitat & Range

Habitat & Range

Citril Finches inhabit subalpine and alpine conifer forests in mountain ranges of southwestern Europe, often near the treeline where forest transitions to open alpine terrain. Populations make local altitudinal movements, descending to lower elevations during harsher winter conditions.

Behavior & Field Notes

Behavior & Field Notes

This species feeds on small seeds, often foraging in flocks on the ground or in low vegetation outside the breeding season. Its song is a light, twittering warble delivered from conifer perches. Nests are built high in conifer trees. The plain, unmarked face and grey nape are the most reliable features for separating this species from similarly colored siskins and greenfinches sharing its mountain range.

Frequently asked questions

What feather feature separates a Citril Finch from a Eurasian Siskin?

The Citril Finch lacks the black cap and chin markings of the Siskin, showing an entirely plain, unmarked face instead.

What color is the Citril Finch's body plumage?

A soft, unstreaked greenish-yellow, with a contrasting pale grey nape and hindneck.

Where does this species typically live?

In subalpine and alpine conifer forests of mountain ranges in southwestern Europe, often near the treeline.

Do Citril Finches migrate long distances?

They mostly make local altitudinal movements rather than long migrations, shifting to lower elevations in winter.