The undertail is white, which they regularly flash while foraging.© John S Powell | Macaulay LibraryCalifornia, January 23, 2016
- Small songbird.
- Black above.
- Large white patches on wings.
- Red lower breast and belly.
- White outer tail feathers.
Immature DescriptionSimilar to adult, but belly entirely black, not red.
Relative Sizesparrow-sized or smaller
- Both Sexes
- Length: 5.1-5.9 in (13-15 cm)
- Weight: 0.3-0.4 oz (8-11 g)
- Wingspan: 8.3 in (21 cm)
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