Sound signaling refers to the use of sound to convey information or alerts. This can include various forms of communication, such as alarms, sirens, or even vocal signals. Sound signaling is essential in many environments, including transportation, emergency services, and public safety, as it helps to quickly grab attention and communicate important messages. In nature, sound signaling is also prevalent among animals. For example, birds use calls and songs to attract mates or warn of predators. Similarly, marine animals like whales and dolphins utilize sound waves to communicate over long distances in the ocean, showcasing the importance of sound in both human and animal interactions.