Different birds have different calls. We can find a collection of 60 species of bird calls online. Some birds mark their territory by making specific calls, usually to warn other birds of the same species. Do not intrude on your own territory, and at the same timeattract the opposite sex for reproduction. Many birds emit specific calls to attract opposite-sex mates, attracting them to find each other.
Birds can make specific sounds The cry is used to warn other members of the group of danger. This call is usually high-pitched and frequent and serves to alert other birds to act cautiously. Birds can also communicate with each other through calls. They can use differentcalls to express different emotions and needs, such as looking for food or expressing dissatisfaction with a certain behavior. When the breeding season comes, many birds will emit specific calls to attract a mate of the opposite sex for breeding.