Reactions of breeding common swifts (Apus apus) to explosions

Sonic booms or disruptive explosions cause differing response in wildlife. In May 2021, when missiles were fired at urban areas in Israel, we observed the responses of breeding common swifts (Apus apus). In both nests, the initial boom resulted in a startled awakening of the swifts. In one case, a p...

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Bibliographic Details
Published in:Journal of Vertebrate Biology
Main Authors: Hahn, Amnonn, Yosef, Reuven
Language:English
Subjects:
Online Access:https://kramerius.lib.cas.cz/view/uuid:1ad832b2-1326-41cd-8651-94410ea0ad05
https://doi.org/10.25225/JVB.21060
Description
Summary:Sonic booms or disruptive explosions cause differing response in wildlife. In May 2021, when missiles were fired at urban areas in Israel, we observed the responses of breeding common swifts (Apus apus). In both nests, the initial boom resulted in a startled awakening of the swifts. In one case, a parent engaged in displacement behaviour of feeding the young while in the second case a parent tried to clamber up the walls. Our data support earlier studies that although auditory booms are disruptive, they do not result in nest abandonment or nest failure.