1. Special Design with Ample Food Storage The window bird feeder features a unique design with a builtin double barn, ing ample food storage capacity. This convenient feature reduces the need for frequent refills, making it especially useful during holidays or cold months when you want to ensure birds are wellfed without constant maintenance 2. Attracts a Variety of Birds This feeder is designed to attract a wide range of birds, including larger species like Cardinal. Its large 7.5inch entrance allows colorful visitors to easily access the food, providing a delightful birdwatching experience and bringing nature's beauty right to your window 3. SquirrelProof Design for Secure Feeding The feeder is equipped with a horizontal bar door guard and a feeding tray that requires manual extraction. This secure design ensures that bird food remains and accessible only to the feathered friends you want to feed 4. Versatile Installation Options Install the window bird feeder with ease using either adjustable suction cups or adhesive, both of which provide strong retention even in harsh weather conditions. This flexibility allows you to choose the most suitable installation method for your home, ensuring the feeder stays securely in place