Eastern Bluebird

Male eastern bluebird
Male eastern bluebird. Photo by Mike Carmo.
Appearance7″ long, royal blue, orange throat & breast, white belly & undertail. Female is similar but more muted colors
DietInsects & spiders in spring/summer. Small fruit in Fall/Winter. 
Feeder FoodSuet, sunflower seeds, dried fruit, jelly. 
HabitatWide-open spaces, fields, meadow.
NestingNest: Cavity nesters. The male bluebird determines the nest site (an old woodpecker hole in a tree or manmade nestbox), but the female is the one who builds the nest. She keeps the nest for multiple broods.
Brood: 2-7 broods/season
Clutch: 4-5 eggs/brood
Egg color: Pale blue eggs (sometimes white) with no blemishes or discoloration. 
Egg size: 0.9 inches by 0.8 inches
Incubation: 11-19 days

Range Map

US map showing the migration range of the eastern bluebird
Map depicting where Eastern bluebirds can be found throughout the year. Compliments of Cornell University.