Diet
What do blue grosbeaks eat?
Insects and seeds from brushy field edges.
Cardinals and allies (Cardinalidae)Blue GrosbeakPasserina caerulea
Spring and summer diet
- Grasshoppers, crickets, caterpillars and beetles
Fall and winter diet
- Migrates to Mexico and Central America
Best feeder foods
- Black-oil sunflower
- Millet
- Cracked corn
Takes seed at low platforms and ground feeders near hedgerows; twitches its tail sideways as it perches.
Frequently asked
What do blue grosbeaks eat?
Insects and seeds from brushy field edges.
What is the best food to feed blue grosbeaks?
Black-oil sunflower, Millet, Cracked corn.
What do blue grosbeaks eat in winter?
Migrates to Mexico and Central America.
Sources
- Blue Grosbeak — All About Birds, Cornell Lab of Ornithology
- Blue Grosbeak life history — Cornell Lab of Ornithology
- Blue Grosbeak — Audubon Guide to North American Birds
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.