A quiet yard without animal dynamics and sounds is boring! Make up for this shortcoming with our bird feeder to attract some colorful birds and make your yard full of life and vitality. Even in the snowy quiet winter, bird feeders with lids attract active singing birds. In the combined form of "hopper bird feeder" and "tube bird feeder", "hopper bird feeder" can be used to place some Black Oil Sunflower Seed to attract the majority of bird species, including cardinals, chickadees, sparrows, finches, titmice, woodpeckers, grosbeaks, and jays.“ Tube bird feeder "is used to place some large bird seeds such as Striped Sunflower Seed to attract some larger birds.