| bioacoustics |
Bioacoustics is the study of how animals, use sound for communication and echolocation.Animals use sound ranging from infrasounds to ultrasounds to send messages to conspecifics. Basic messages are for calling mates (sexual calls), warning about a danger (alarm calls) or to intimidate a competitor (aggressive calls). In birds and mammals more complex messages can be broadcast. ...
출처: en.wikipedia.org/wiki/Bioacoustics
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