How does giraffes use sound to communicate?

Giraffes primarily use low-frequency sounds, often below the range of human hearing, to communicate with each other over long distances. These vocalizations can include grunts, bleats, and moans, which convey messages about their emotional states or alert others to potential dangers. Additionally, giraffes may engage in non-vocal communication through body language, such as neck movements and postures, to enhance their interactions. Overall, sound plays a crucial role in their social dynamics and coordination within groups.