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The blue grosbeak (Passerina caerulea), is a medium-sized North American passerine bird in the cardinal family Cardinalidae. It is mainly migratory, wintering in Central America and breeding in northern Mexico and the southern United States.
A large, vibrantly blue bunting with an enormous silver bill and chestnut wingbars, the male Blue Grosbeak sings a rich, warbling song from trees and roadside wires. He and his cinnamon-colored mate often raise two broods of nestlings in a single breeding season.
4 Μαρ 2020 · Blue Grosbeak (Passerina caerulea), version 1.0. In Birds of the World (A. F. Poole, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.blugrb1.01.
Beefy, big-headed, large-billed bunting. Male is deep cobalt blue with rufous wingbars. Females are warm brown with rufous or buffy wingbars. Always look for enormous bill to separate from other buntings; also note unstreaked underparts and slightly longer tail.
A large, vibrantly blue bunting with an enormous silver bill and chestnut wingbars, the male Blue Grosbeak sings a rich, warbling song from trees and roadside wires. He and his cinnamon-colored mate often raise two broods of nestlings in a single breeding season.
The Blue Grosbeak's large bill allows it to easily take large insect prey such as mantids, beetles, cicadas, and grasshoppers. This bird adds grass and weed seeds to its diet during migration and in winter, and also feeds on waste grain such as corn, rice, and oats in agricultural fields.
17 Απρ 2023 · Indigo Bunting. The Blue Grosbeak (Passerina caerulea) is a dashing yet shy songbird. Learn about the behavior and ecology of this bird when you read this comprehensive guide.
