Bird songs actually contain important information that you can tap into. Birds can alert you to changes in climate or nearby dangers, if you are able to decode their song. Jay introduces the process of bird song recognition. There are five basic types of bird calls: 1. Song 2. Companion Call 3. Fledgling 4. Territorial Aggression 5. Alarm.
Understanding bird language is one method of pattern recognition and observation that is easy for anyone to develop, demonstrating the very important, foremost permaculture principle: Observe and Interact.