7 Best Chickadee Houses in 2026: Perfect Entrance Hole Size Guide Canada
You’ve hung a beautiful birdhouse in your backyard, but those curious black-capped chickadees keep peeking in without moving in. The culprit? Often, it’s the chickadee house entrance hole size being just millimetres off. Black-capped chickadees are incredibly particular about their real estate. That entrance hole needs to be exactly 1-1/8 inches (2.86 cm) in diameter. … Read more