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Northern Cardinal

Cardinalis cardinalis

Floor
6" × 6"
Interior height
6"
Mount height
3–10 ft
Breeds
Mar–Aug
Broods / yr
2–3
Cool Facts

Things you didn't know about the Northern Cardinal

01

Cardinals are one of the few songbirds where the female sings as much as the male, pairs duet from the nest as a coordination call.

02

Their bright red is structural color produced by carotenoids in their diet. Birds eating poor diets fade to dull orange.

03

Cardinals don't migrate, and pairs maintain the same territory year-round, often for life.

Attract Them

How to bring the Northern Cardinal to your yard

Cardinals are confident feeder visitors and easy to attract with the right seed and a dense shrub layer for cover.

Food

Black-oil sunflower seeds and safflower (which they love and squirrels mostly ignore). Tray and hopper feeders are best. They don't perch easily on small tube feeders.

Cover & landscaping

Plant a multi-tier hedge or thicket for nesting and roosting: privet, honeysuckle (native), elderberry, holly, viburnum. Cardinals love being able to disappear into dense cover.

Box placement

They build their own nest in dense shrubs 3–10 ft off the ground; an open-front shelf can occasionally be used in tucked-away spots, but the shrubs do most of the work.

Water

Bird bath at ground or shrub level. Cardinals drink and bathe regularly, year-round.

Avoid

Don't strip out 'messy' brush and old shrub borders, that's exactly the structure cardinals need.

Range & Habitat

Where you'll find them

A southeastern bird whose range has expanded steadily north over the last 100 years, helped by feeders. Now resident across the entire eastern half of North America.

By region
  • Eastern US

    Year-round residents from southern Maine through Florida and west to eastern South Dakota and Texas.

  • Midwest & Great Plains (expanding)

    Now resident throughout, having pushed into states (Minnesota, Iowa, Nebraska) where they were absent a century ago.

  • Southwest

    Common in southern Arizona and the Rio Grande valley of New Mexico and Texas.

  • Mexico

    Resident throughout the eastern half of the country south to Yucatán.

Habitat preferences

Dense shrub and edge habitat: hedgerows, suburban yards with mature shrubs, woodland edges, swampy thickets. They avoid open lawn and deep forest.

dense shrubs ivy-covered walls hedgerows garden trellises
10-year GBIF + eBird observation heatmap. Click a season above to isolate one band.
Fledgemade Kit

The right house for the Northern Cardinal

Open-Front Series

Open Shelf, Small

No entrance hole, no front wall, just a sheltered ledge. Includes drainage and the integrated mounting tab.

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Seasonal Care

When to install. When to clean.

Install by
By February
Cleaning
Empty between broods; final clean September
Winter use
Yes, overnight roosts

Year-round resident across most of range. Pairs are highly territorial, one pair per ~1–2 acres of suitable habitat.