Hard beaks can help birds survive in a number of ways. They are essential for breaking open seeds, nuts, and tough shells to access food sources. This allows birds to efficiently obtain the nutrients they need to survive and thrive. Hard beaks also provide birds with a means of defense against predators, as they can be used to deliver powerful pecks and strikes. Additionally, hard beaks are important for building nests, grooming feathers, and engaging in other important behaviors that contribute to a bird's overall health and well-being.
