Noise, din, chatter, vocal noise (in later times esp. of birds).

Sounds made as a means of communication by other types of animal, esp. an orthopteran insect or (in later use) a whale, often using parts of the…

The chattering of certain birds; also of apes, etc.: see the verb.

The vocal utterance of animals; esp. the particular call of any animal.

The vocal sounds by which mammals and birds communicate; (in extended use) any other signals used by animals to communicate.

A distinctive cry, call, or sound, esp. a call or cry (as distinct from a song) made by a bird, or (in later use) the sound of an engine.

The cry of an animal, esp. that of a bird.

A sound made by birds, or occasionally other animals, consisting of a series of short, quick sounds.

Loud vocal noise of beasts and birds.

the note or sound used by a bird or other animal in calling (as distinct from that of a bird song).

A call or other sound produced in the vocal tract by a bird, mammal, etc.; (sometimes also) any of various sounds produced by animals in other ways…

A vocalization (as a call or song) used in a population of animals, esp. birds, that differs from that of others of the same species.