Birds orient their heads appropriately in response to functionally referential alarm calls of heterospecifics
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DOI: 10.1016/j.anbehav.2018.04.010
Abstract: Vertebrate alarm calls signal danger and often encode graded or categorical information about predator proximity or type. In addition to allowing communication with conspecifics, alarm calls are a valuable source of information for eavesdropping heterospecifics.… read more here.
Keywords: functionally referential; alarm; information; response ... See more keywords