Illustration © David Allen Sibley.
Learn more about these drawings.
Text © Kenn Kaufman, adapted from
Lives of North American Birds
Photo: Laurie Lawler/Great Backyard Bird Count Participant
Sialia sialis
Conservation status | In the past, declined seriously in many areas with loss of habitat and loss of nesting sites. During recent decades has been increasing again, undoubtedly helped by birdhouses in many areas. |
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Family | Thrushes |
Habitat | Open country with scattered trees; farms, roadsides. Breeds in many kinds of semi-open habitats, including cut-over or burned areas, forest clearings, farm country, open pine woods; locally in suburbs where there are extensive lawns and good nest sites. Wanders to other habitats in winter. |
Does much foraging by perching low and fluttering down to ground to catch insects, often hovering to pick up items rather than landing. Also catches some insects in mid-air, and may take some while hovering among foliage. Feeds on berries by perching or making short hovering flights in trees.
4-5, sometimes 3-7. Pale blue, unmarked; sometimes white. Incubation is mostly by female, about 13-16 days. Young: Both parents bring food to the nestlings, and young from a previous brood also help to feed them in some cases. Young leave the nest at about 18-19 days on average. 2 broods per year, sometimes 3.
Both parents bring food to the nestlings, and young from a previous brood also help to feed them in some cases. Young leave the nest at about 18-19 days on average. 2 broods per year, sometimes 3.
Mostly insects and berries. Feeds on a wide variety of insects, including crickets, grasshoppers, beetles, and many others; also spiders, earthworms, snails, rarely small lizards or tree frogs. Also eats many berries, especially in winter.
As a courtship display, male may sing and flutter in front of the female with his wings and tail partly spread. While perched close together, pairs may preen each other's feathers; male may feed female. Nest: Placed in cavity, typically in natural hollow in tree, in old woodpecker hole, or in birdhouse. Usually nests fairly low (2-20' above the ground), occasionally up to 50'. Nest in cavity (built mostly by female) is a loosely constructed cup of weeds, twigs, and dry grass, lined with finer grass, sometimes with animal hair or feathers.
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