What takes place a signal travels from one animal to another and the receiver of responds?

Communication occurs when a signal travels from one animal to another and the receiver responds. This can take many different forms, from simple chemical signals to complex vocalizations. In order for communication to be successful, both the sender and the receiver must share a common understanding of the meaning of the signal.

Some examples of communication in animals include:

* Chemical signals: Many animals use chemical signals to communicate with each other. These signals can be released through the skin, urine, or feces. For example, many insects use pheromones to attract mates or to warn other insects of danger.

* Visual signals: Many animals use visual signals to communicate with each other. These signals can be anything from a simple change in body posture to a complex display of colors and patterns. For example, many birds use their feathers to display to potential mates or to warn other birds of danger.

* Auditory signals: Many animals use auditory signals to communicate with each other. These signals can be anything from a simple call to a complex song. For example, many whales use their songs to communicate with each other over long distances.

Communication is essential for animals to survive and reproduce. It allows them to interact with each other, to find food, to avoid predators, and to find mates. Communication is also important for social animals, as it allows them to cooperate with each other and to form social bonds.