Perch Supply

Where do birds sleep at night?

Most songbirds sleep perched in dense shrubs, evergreens or tree cavities. Their toes lock around the branch as the leg tendons tighten, so they don't fall off.

Three ways birds sleep

  • Perchers: cardinals, doves, robins and hummingbirds sleep on branches in thick cover.
  • Cavity roosters: woodpeckers, chickadees, bluebirds, wrens and screech owls sleep inside holes and boxes.
  • Water and ground roosters: ducks and geese sleep on open water; quail sleep in tight circles on the ground.

By bird

HummingbirdsHummingbirds sleep perched on a thin, sheltered twig, usually inside a shrub or tree canopy.American RobinsIn the breeding season, female robins sleep on the nest while males often fly to large communal roosts in woods.Northern CardinalsCardinals sleep in dense shrubs, vine tangles and evergreens, perched close to the trunk.WoodpeckersWoodpeckers sleep inside tree cavities, often holes they excavate in fall just for roosting.BluebirdsBluebirds sleep in tree cavities and nest boxes.ChickadeesChickadees sleep alone in small tree cavities, old woodpecker holes, nest boxes or dense conifers.Mourning DovesMourning Doves sleep perched in trees and shrubs, often in conifers, and in winter gather in flocks in dense evergreens or shelterbelts..DucksDucks sleep on open water or on shorelines, often in groups.OwlsMost owls sleep by day, perched close to a tree trunk in thick foliage or inside a tree cavity, relying on camouflage to stay hidden..

Frequently asked

Where do birds sleep at night?

Most songbirds sleep perched in dense shrubs, evergreens or tree cavities. Their toes lock around the branch as the leg tendons tighten, so they don't fall off.

Do birds sleep in their nests?

Generally only while incubating eggs or brooding young. The rest of the year, nests are not beds.

Do birds sleep with one eye open?

Many can. Ducks and other birds use unihemispheric sleep, resting half the brain while the other half watches for predators.

Where do birds sleep in winter?

Cavity birds such as bluebirds, chickadees and woodpeckers use holes and boxes; others pack into evergreens and thickets out of the wind.

Sources

  1. Cornell Lab, All About Birds: How do birds sleep?
  2. NestWatch (Cornell Lab): Roost boxes and winter shelter

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.