I've had bluebirds nesting in my backyard birdhouse for years. And yes, they do gobble down a lot of black oil sunflower seeds and suet in traditional tubular bird feeders. They don't need mealworms or any other special food. Reply
I've had bluebirds nesting in my backyard birdhouse for years. And yes, they do gobble down a lot of black oil sunflower seeds and suet in traditional tubular bird feeders. They don't need mealworms or any other special food.