Barn Preservation Adaptation The Evolution Of A Vernacular Icon

Barn Preservation Adaptation The Evolution Of A Vernacular Icon

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in animal communication an alarm signal is an antipredator adaptation in the form of signals emitted by social animals in response to danger many primates and birds have elaborate alarm calls for warning conspecifics of approaching predators for example the alarm call of the blackbird is a familiar sound in many gardens other animals like fish and insects may use non auditory signals