Birds Active during the day

Eurasian Siskin

Spinus spinus

iNaturalist eBird Wikipedia

A vibrant, acrobatic finch that brings a splash of yellow to winter gardens. Known for its social nature and love of conifer seeds, the Eurasian Siskin is a delightful and energetic visitor for any backyard observer.

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0 Habitats

Quick Identification

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Size

Length: 11–12.5 cm (4.3–4.9 in); Wingspan: 20–23 cm (7.9–9.1 in); Weight: 10–18 g (0.35–0.63 oz)

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Colors

Males feature bright yellow-green plumage with a black crown and small black chin bib; females are duller grey-green with heavy dark streaking and no black crown.

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Key Features

Distinctive black crown and chin bib on males
Prominent yellow patches on wings and tail sides
Small, deeply notched tail and pointed bill
Heavy dark streaking on the flanks and underparts

When You’ll See Them

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Activity pattern Active during the day

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Peak hours 7-11 AM, 3-5 PM

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Season October-April

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Diet Primary diet consists of small seeds from trees like alder, birch, and conifers. In garden environments, they favor nyjer (thistle) seeds, sunflower hearts, and high-energy suet.

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Habitat Coniferous and mixed woodlands, suburban gardens, parks, and riverside alder groves.

public Geographic range

Where Does the Eurasian Siskin Live?

The Eurasian Siskin is a widespread resident of the Palearctic, spanning the vast temperate forests of Europe and Northern Asia. Its native range stretches from the British Isles and Scandinavia across Russia to the Sea of Okhotsk and Japan. While they are year-round residents in much of Central and Western Europe, northern populations are known to migrate southward or westward during harsh winters, often appearing in massive numbers across the Mediterranean and Middle East when food supplies in the north fail.

Basemap © OpenStreetMap contributors

10 Countries

45.8M km² Range

Least Concern Conservation

Russia GB United Kingdom DE Germany FR France SE Sweden NO Norway JP Japan CN China Turkey ES Spain

Elevation range

0 m1,000 m2,000 m4,000 m

Sea level – 2,000 m

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iNaturalist / Verified observation data

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Behavior

The Eurasian Siskin is a highly energetic and acrobatic finch, often seen hanging upside down from thin branches or bird feeders to reach seeds. They are remarkably social birds, frequently traveling in large, restless flocks that can number in the hundreds during winter months. Their flight is characteristically bouncy and undulating, accompanied by constant high-pitched calling that keeps the group together.

In garden settings, they are initially shy but can become quite bold once they settle into a feeding routine. They exhibit a clear 'pecking order' at feeders, though they are generally less aggressive than larger finches like Greenfinches. Their presence in backyards is often irruptive, meaning they may appear in huge numbers one year and be nearly absent the next, depending on the success of the seed crop in their northern forest homes.

photo_camera EverydayEarth exclusive

Camera Tips

To capture the best footage of Eurasian Siskins, place your AI-powered camera near hanging feeders, specifically those containing nyjer (thistle) seed or fine sunflower hearts. Because these birds are exceptionally agile and often feed while clinging to the mesh of a feeder or the tips of thin branches, positioning your camera at eye-level with the feeder (about 1.5-2 meters high) will provide the most intimate shots of their acrobatic displays. Ensure the camera is positioned at the minimum focal distance recommended by the manufacturer to get clear, sharp details of their plumage.

Siskins are very small and move with lightning speed, so use a high-speed trigger and burst mode if your camera supports it. Video mode is particularly rewarding with this species, as it captures their social interactions and constant 'twittering' vocalizations. If you are using a trail camera in a more natural setting, focus on the catkins of alder or birch trees during late winter; these are their favorite natural foraging spots, and the movement of the swaying branches often triggers the sensor effectively.

Because they are most likely to visit backyards in winter, lighting can be a challenge. Try to position the camera with the morning sun behind it to illuminate the male's bright yellow-green plumage. They are most active during the first few hours of daylight, so ensure your camera is ready and batteries are fresh before dawn. During 'irruption' years, you may see dozens of birds at once, so a wide-angle lens setting can help capture the chaotic beauty of a large flock feeding simultaneously.

Similar Species

Species that look similar or are commonly confused with Eurasian Siskin.

European Greenfinch

Much larger and bulkier with a thick, powerful beak and lack of heavy dark streaking on the underparts.

European Serin

Has a much shorter, stubbier bill and a bright yellow rump, but lacks the black crown found on male Siskins.

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Frequently Asked Questions

Eurasian Siskins are strictly diurnal and are most active in the early morning hours, typically between 7:00 AM and 11:00 AM. They have a high metabolic rate and need to feed immediately after sunrise, especially during cold winter months.

The best way to attract Siskins is to provide nyjer seeds in a specialized mesh feeder or sunflower hearts in a standard hanging feeder. They are also attracted to water for bathing and drinking, and planting birch or alder trees can provide a natural food source.

In the wild, they specialize in small seeds from trees like alder, birch, pine, and spruce. In gardens, they transition easily to commercial bird foods like thistle seeds, crushed peanuts, and suet cakes.

Yes, they are common suburban visitors, particularly in winter. While they prefer to breed in coniferous forests, they frequently move into gardens and parks when natural seed crops in the forest become scarce.

Siskins are much smaller and daintier than Greenfinches. Look for the Siskin's deeply notched tail, sharp pointed bill, and heavy streaking on the belly. Males also have a distinct black 'cap' which Greenfinches lack.

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