A photograph of a paper cutout of a photo of a Vesper Sparrow perched on a wire fence with a small barn and two trees in the background.
“Vesper Sparrow” perched on a wire fence

Vesper Sparrow

VESP
  • Scientific: Pooecetes gramineus
  • Spanish: Chingolo Coliblanco
  • French: Bruant vespéral
  • Family: New World Sparrows
  • Bird Code: VESP

If there is a 3° C increase in temperature due to unmitigated climate change

Predicted percentage of habitat lost

68%
Summer range lost
24%
Winter range lost

Climate and other threats imore info

Habitat

Nests in open grasslands including short-grass prairie, weedy fields, or sagebrush steppes.  In winter, can be found in sparse pastures or agricultural fields or pastures with trees.

Range

Breeds across lower Canadian Provinces, and much of the central and northern United States. Migrates to winter in southern U.S. states and Mexico. Some populations can be found year-round in southern California.

Silhouette of Grace's Warbler
Did you know?

A bird by any other name would still sing as sweetly:  The Vesper Sparrow got its English (and French) name from the fact that it sings its sweet tinkling song into the evening hours when religious vespers are traditionally sung. The Moki Indians in the northwest corner of Arizona named this species pah-la’sha-ca. Its scientific name translates as “grass dweller.” Its genus name, Pooecetes comes from the ancient Greek ποα (poa) meaning “grass” and οικητης (oikētēs) meaning “dweller”. Its species name, gramineus, means “grassy” in Latin.