Many North American birds rely on tree cavities to raise their young — but natural nesting holes are disappearing. Learn which birds use nest boxes, why correct dimensions matter, and how one simple wooden box can support generations of songbirds. Includes a free printable nest box size chart.

Where should you hang a nest box? How big should the entrance hole be? Are gourds better than martin houses? Learn the essential nest box facts that help cavity-nesting birds stay safe and raise successful broods in your backyard

Spring is the most important season for birds—and the most meaningful time to help. From hummingbird feeders and oriole buffets to bluebird houses and feeder baffles, these thoughtful spring gifts support birds during nesting, migration, and the busy months ahead.