Birds  /  Songbirds  /  Lapland Longspur

Lapland Longspur

Calcarius lapponicusNativeLeast Concern

About the Lapland Longspur

The Lapland Longspur is an Arctic-nesting songbird that pours south into Michigan for the winter, often in large flocks that feed on barren open ground alongside Horned Larks and Snow Buntings. In their drab winter plumage the birds are streaky brown with rusty edging on the wing and a dark-bordered face pattern, easy to overlook until a flock erupts from a stubble field. The "longspur" name refers to the greatly elongated claw on the hind toe, an adaptation of birds that spend their lives walking on open ground.

Lapland Longspurs breed on the Arctic tundra, where the male is a handsome black-faced, chestnut-naped bird, but Michiganders see them only in their muted winter dress. They favor the most open, wind-swept habitats — stubble and plowed fields, shorelines, and gravel roadsides — walking and running as they glean waste grain and weed seeds. Flocks give distinctive dry rattles and short whistled notes in flight. Picking longspurs out of a mixed winter flock of open-country songbirds is a rewarding cold-weather challenge.


Diet

SeedsGrainsInsects (summer)

Feeds on the seeds of grasses, weeds, and waste grain gathered from open ground, stubble fields, and shorelines in winter, switching to insects during its brief Arctic breeding season. Winter flocks forage by walking over barren and snow-swept ground, often with Horned Larks and Snow Buntings.

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Questions birders ask

What is a "longspur"?

The name refers to the unusually long claw on the hind toe, an adaptation seen in birds that walk on open ground. The Lapland Longspur and its relatives are named for this elongated hind claw.

When and where can I see one?

In winter, roughly late fall through early spring, in open habitats — stubble and plowed fields, shorelines, and gravel roadsides — often mixed with Horned Larks and Snow Buntings. It breeds on the Arctic tundra and is absent in summer.

How do I identify one in winter?

In its drab winter plumage it is a streaky brown, sparrow-like bird with rusty wing edging and a dark-bordered face, usually detected in flocks flushing from open fields. Dry rattling flight calls also help.

Do Lapland Longspurs flock with other birds?

Constantly. Winter flocks are usually mixed in with Horned Larks and Snow Buntings on open farmland, and picking out the longspurs from a swirling drift is a standard Michigan winter challenge.

Easily confused with

Other birds you might be looking at instead.

Snow BuntingPlectrophenax nivalis
Horned LarkEremophila alpestris
American PipitAnthus rubescens
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