White-crowned Sparrows

White-crowned Sparrow (Zonotrichia leucophrys)

The White-crowned Sparrows (Zonotrichia leucophrys) are medium-sized sparrows.

Distribution / Range

They breed across northern Canada and the western United States.

Northern birds migrate to the southern United States. In some parts of the west, they are permanent residents.

Those that migrate usually form larger winter flocks.

White-crowned Sparrow is a very rare vagrant to western Europe.


Adults measure 18 cm in length, including the long tail.

The plumage above is brown-streaked and the plumage below is grey. They have black and white stripes on their head and a grey face. There are white bars on the brown wings. Their bill is pink or yellow.

Adult sparrows go through two molts a year - in late summer and late winter. Juveniles undergo three molts in their first year - referred to as first plumage-cycle.

Similar Species:

White-crowned Sparrows resemble the White-throated Sparrow but lack the white throat markings.

White-crowned Sparrow

White-crowned SparrowDiet / Feeding

These birds forage on the ground or in low vegetation, but sometimes make short flights to catch flying insects.

They mainly eat seeds, other plant parts and insects. In winter, they often forage in flocks.

They will also readily visit bird feeders - typically early and late in the day. They like millet, but will also eat sunflower chips and cracked corn. They will usually avoid conflicts with other birds.

Nesting / Breeding

White-crowned Sparrows nest either low in bushes or on the ground. The nest is typically situated under shrubs.

The average clutch consists of 3 - 5 brown-marked grey or greenish-blue eggs.

Calls / Vocalization

The call of the White-crowned Sparrow has many variations.

The subspecies pugetensis's song is reminiscent to "You can't come and come and catch me!"

White-crowned Sparrow (Zonotrichia leucophrys)

Species Research by Sibylle Johnson

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