Citril Finch

The Citril Finch, or Alpine Citril Finch, is a diminutive songbird of the true finch family, Fringillidae. It is characterized by its greyish upperparts with a brownish tinge and black streaks on the back. The underparts and double wing bars are a striking yellow, and it possesses a bright yellow face mask, a feature common among its relatives.

Identification Tips

Adult Citril Finches measure approximately 12 cm in length and weigh around 12.5 grams. Both sexes appear similar, though young females may present a duller hue below. Juvenile birds are distinguishable by their brown plumage, which lacks the yellow or green tones seen in adult birds.

Habitat

This bird favors the subalpine coniferous forests and Alpine meadows, where it is a resident breeder. It shows a particular preference for nesting in conifers such as pines and spruces.

Distribution

The Citril Finch is found in the mountainous regions of southwestern Europe, from Spain stretching to the Alps. Its range extends to the northernmost breeding areas located in the Black Forest of southwestern Germany.

Song & Calls

The Citril Finch's song is a silvery twittering, reminiscent of the European Goldfinch and the European Serin. Its primary call is a "tee-ee," quite akin to the Eurasian Siskin.

Breeding

Nesting mainly occurs in conifers, with the Citril Finch displaying specific preferences for pines and spruces. The breeding ecology includes aspects of nest site selection that are integral to the species' reproductive success.

Similar Species

The Corsican Finch was once considered conspecific but is now recognized as a separate species. It differs in habitat selection and can be found from sea level to high mountain slopes.

Conservation Status

The Citril Finch is classified as a Species of Least Concern by the IUCN, indicating a stable population without significant threats to its survival at present.