Birdhouses: Family Fun That Helps Declining Bird Populations

Installing a birdhouse supports habitat conservation while creating a living nature lesson for the whole family. Watching nest-building and chick-rearing mirrors our own family rhythms — and 30+ North American cavity-nesting species may accept your invitation.

Key Decisions Before Buying

• Target species. Bluebirds, titmice, owls, woodpeckers each need specific dimensions.
• House design. Consult Audubon guides or library resources for species-appropriate entry hole size, interior depth, ventilation.
• Placement. Away from feeders; 200+ ft between bluebird houses. Entrance faces away from prevailing wind/rain.
• Cleanability. Must have access door. Annual mild bleach cleaning.
• Predator guards. Squirrel baffles essential; remove perches (they aid predators).
• Social vs. solitary. Martins need colonies; others demand territory.

Patience pays. Birds may take seasons to discover a new house — but they will come.

One small box, generations of wonder.