Beautiful Male Blue Grosbeak in San Diego, California

1,469 views · Published 31 July 2012 · 1:21 · Indexed 22 September 2026

Channel: Melvin Wei · 2012 · Pets & Animals

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The male blue grosbeak is a bird of ravishing beauty.  I caught limited footage of this individual out in the tall dead grasses next to a riparian habitat.  It has a powerful beak like a finch for cracking seeds, but has a more slender, longer build.  The blue grosbeak feeds on insects, spiders, gastropods, and fruits in addition to seeds.  These birds typically weigh 25-32 grams and have a clutch size of 3-5 eggs that incubate for 11-12 days.  The scientific name of this stunning bird is Passerina caerulea.

The blue grosbeak is a migratory bird that goes south to Central America and northern South America.  It comes to the southern states of the United States of America to nest, typically building nesting sites 1-3 meters off the ground in partially open woodlands on the border between trees/thicket and open grassland.

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