Life List 100

Visually documented

Blue Grosbeak

Passerina caerulea

First photographed
July 2, 2026
First location
Colorado, United States
Conservation status
Least Concern
Male blue grosbeak perched in a tree in Fountain, Colorado.

Natural history

Species at a glance

Passerina caerulea

Overview

The Blue Grosbeak is a large-billed songbird of brushy open landscapes. Males often sing from wires or shrub tops, while both sexes forage low in vegetation and on the ground.

Identification

Adult males are deep blue with two chestnut wingbars, black around the bill, and a large silvery conical bill. Females are warm cinnamon-brown with bluish tones in the wings and tail and buff wingbars.

Range

Breeds across the southern half of the United States and through Mexico, with expansion northward in some regions. It winters in Mexico, Central America, and the Caribbean.

Habitat

Brushy fields, woodland edges, riparian thickets, hedgerows, regenerating land, desert washes, and weedy roadsides.

Diet

Insects, spiders, snails, grass seeds, grain, and other plant material.

Order

Passeriformes

Family

Cardinalidae

Regions documented

North America

Photography by Brittany Templin

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Photography © Brittany Templin. Licensing is available.