Shorter bird vacalization are

1.	Shorter bird vacalization are
Answer» Answer: Bird VOCALIZATION INCLUDES both bird calls and bird songs. In non-technical use, bird songs are the bird SOUNDS that are melodious to the human ear. In ornithology, bird 'songs' are OFTEN DISTINGUISHED from shorter sounds, which may be termed 'calls

Answer»

Answer:

Bird VOCALIZATION INCLUDES both bird calls and bird songs. In non-technical use, bird songs are the bird SOUNDS that are melodious to the human ear. In ornithology, bird 'songs' are OFTEN DISTINGUISHED from shorter sounds, which may be termed 'calls