Adult (Slate-colored). Photo: Dennis Derby/Audubon Photography Awards
Junco hyemalis
| Conservation status | Abundant and widespread. |
|---|---|
| Family | New World Sparrows |
| Habitat | Conifer and mixed woods. In winter, open woods, undergrowth, roadsides, brush. Over its wide range, breeding habitat is consistently coniferous or mixed woodland, usually in rather open situations such as edges or clearings. Winters in many kinds of semi-open habitats including woodland edges, thickets, brushy places, suburban areas. |
Forages mostly while hopping and running on the ground. Sometimes scratches with its feet in leaf-litter or snow. Will come to bird feeders, but tends to forage on the ground under the feeding tray.
3-5, rarely 6. Whitish to bluish white or pale gray, with markings of brown and gray often concentrated at larger end. Incubation is by female, about 11-13 days. Young: Both parents feed the nestlings. Young leave the nest 9-13 days after hatching. 1-2 broods per year, sometimes 3.
Both parents feed the nestlings. Young leave the nest 9-13 days after hatching. 1-2 broods per year, sometimes 3.
Mostly seeds and insects. Close to half of summer diet of adults consists of insects, including caterpillars, beetles, grasshoppers, true bugs, and others, also spiders. Feeds heavily on seeds of weeds and grasses, especially in winter. Also eats some berries. Young are fed mostly insects.
Male sings from high perch to defend nesting territory. In courtship, both members of pair may hop about on ground with wings drooped and with tail spread widely to show off white outer tail feathers; male may give soft song. Nest site is almost always on ground, well hidden under overhanging grass, under log, rock, or exposed roots, or in shallow hole in dirt bank. Sometimes up in shrub, tree, or ledge of building, rarely more than 10' above ground. Nest (built mostly by female) is an open cup of grass, weeds, leaves, lined with fine grass and sometimes with hair or feathers.
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