Songs

The songs produced by each birds are diverse. Some can be short and high note, other can be long note. Frequency and amplitudes can be studied by creating a graph to visually study the sound of the birds. The higher amplitude it is, the louder song is produced by the bird.  The difference between a song and a call is that songs have patterns, syllables and phrases where a call is a short simple sound. Calls are used for multiple situations for defense, conversation and other uses where calls are mostly used to attract mates. Most songs are similar to human songs. Each bird has their very own type of call and vocalization to attract mates. Based on the tempo and frequency is what attracts neighbors and predators. Sound travels much farther distance so using that physical property, birds can communicate with a larger range of birds. Not only the vocalization produced by the bird itself, but also the environment can affect how the bird is heard by others. Some birds like Great Tits that live in the urban area adapted a vocalization that will not be erased from the traffic noise caused by human activities and other loudness.