Animals in the wild communicate through various means such as vocalizations, body language, scents, and visual signals. Vocalizations can range from calls, songs, and even howls to convey messages such as warning of danger, finding a mate, or establishing territory. Body language like gestures, postures, and movements are also used for communication purposes. Animals also use scents to mark territories, attract mates, or warn others of danger. Visual signals like color changes, displays, and movements are also common ways animals communicate with each other in the wild.