Redwing (Turdus iliacus) | South Dakota Birds

The Redwing is a Eurasian thrush species, with a breeding range that extends from Iceland in the west, eastward through northern Great Britain, Scandanavia, and throughout much of Russia. In North America they are rare vagrants, with the majority of sightings occurring in the northeastern U.S. and southeastern Canada. Breeding populations have been expanding in some areas, and they now can also be found as semi-regular breeding birds in southern Greenland. The species has been in a strong decline in the European part of its range in recent decades, with potential causes including habitat loss, direct trapping and killing of some birds in the Mediterranean region, and possibly the effects of climate change.

Habitat

Found in a variety of habitats. They are often found in and around forest clearings and forest edges, and will also colonize second-growth forest. Riparian areas, open woodlands, and scattered groves of trees may also hold Redwing. They have also become accustomed to a human-influenced landscape, and can be found around shrubby hedgerows, parks, suburban gardens, and other anthropogenic landscapes.

Diet

Feeds on insects, spiders, earthworms, snails, and other small invertebrates. They also feed heavily on fruits and berries, particularly during migration and in the winter months.

Behavior

Foraging is often done on the ground, but they may also glean insects from vegetation or forage for fruits in berries in bushes and trees.

Nesting

The nest is a cup built of grasses, mosses, and twigs, bound together with mud and lined with fine grasses and leaves. The nest is sometimes placed on the ground, but may also be placed low in a bush or tree, near a fallen log or tree stump, or sometimes on a human structure. The female lays between 3 and 6 eggs, and she alone incubates them. The eggs hatch after about 13 days, and both parents help to feed and raise the young. The young leave the nest about 2 weeks after hatching.

Song

The song is a descending series of 4 to 6 musical notes, typically followed by a quieter series of warbled notes at the end.

Migration

Migratory. During the summer breeding season, they may be found in Iceland, far northern Great Britain, Scandanavia, and eastward throughout much of Russia. In winter, they move south and west, with much of western Europe and the Mediterranean region (including North Africa) holding overwinter birds. Some may also overwinter in the Middle East and southwest Asia.

Interactive eBird map

Click here to access an interactive eBird map of Redwing sightings

Feeders

Redwings have occasionally attended feeders for offered fruits, berries, and nut meal.

Similar Species

At first glance any vagrant Redwing found in the United States is most likely to be confused with American Robin . Plumage difference are obvious, however, including the spotted white underparts of the Redwing compared to the solid orange-red underparts of a Robin. They also could potentially be confused with another very rare North American vagrant, the Eyebrowed Thrush .

Conservation Status

Populations have been in strong decline in the European portion of their range. Asia populations are less well understood, but they are thought to also be in decline in that part of their range. As a result, the IUCN lists the Redwing as a "Near Threatened" species.

Photo Information

Photo by Dornenwolf - Photo licensed under Creative Commons Attribution ShareAlike 2.0 Generic License