Who has your favorite call? Let me know!How to Speak Bird! When it comes to understanding the language of the birds, there are three types of calls that we can learn to recognize The song is used to attract mates and defend territory Companion calls are used to keep track of mates And alarm calls are used to warn their peers of incoming danger And other animals listen into these alarms as well Although most song birds have these kinds of calls, the sounds they make vary tremendously Learning to