Adult: black-and-white striped crown. Immature: tan and brownish head stripes. Juvenile: Brown and buff head; streaked underparts. The white-throated sparrow has a dark bill, prominent white ...

A white-crowned sparrow alights on Thursday on a plant on the bluffs above the mouth of the San Lorenzo River in Santa Cruz. Depending on the season, this sparrow can be found throughout most of ...

This woodland sparrow of the East frequents feeders ... Conspicuously outlined white throat; mostly dark bill; dark crown stripes, eye line. Broad yellow eyebrow in front; remainder white.