دورية أكاديمية
Responsiveness to conspecific distress calls is influenced by day-roost proximity in bats (Saccopteryx bilineata).
| العنوان: | Responsiveness to conspecific distress calls is influenced by day-roost proximity in bats (Saccopteryx bilineata). |
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| المؤلفون: | Eckenweber M; Evolutionary Ecology and Conservation Genomics , University of Ulm , Ulm, Germany., Knörnschild M; Animal Behaviour Lab, Institute for Biology, Free University Berlin, Berlin, Germany; Smithsonian Tropical Research Institute, Balboa, Panama. |
| المصدر: | Royal Society open science [R Soc Open Sci] 2016 May 18; Vol. 3 (5), pp. 160151. Date of Electronic Publication: 2016 May 18 (Print Publication: 2016). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Royal Society Publishing Country of Publication: England NLM ID: 101647528 Publication Model: eCollection Cited Medium: Print ISSN: 2054-5703 (Print) Linking ISSN: 20545703 NLM ISO Abbreviation: R Soc Open Sci Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: London : Royal Society Publishing, 2014- |
| مستخلص: | Distress calls signal extreme physical distress, e.g. being caught by a predator. In many bat species, distress calls attract conspecifics. Because bats often occupy perennial day-roosts, they might adapt their responsiveness according to the social relevance in which distress calls are broadcast. Specifically, we hypothesized that conspecific distress calls broadcast within or in proximity to the day-roost would elicit a stronger responsiveness than distress calls broadcast at a foraging site. We analysed the distress calls and conducted playback experiments with the greater sac-winged bat, Saccopteryx bilineata, which occupies perennial day-roosts with a stable social group composition. S. bilineata reacted significantly differently depending on the playback's location. Bats were attracted to distress call playbacks within the day-roost and in proximity to it, but showed no obvious response to distress call playbacks at a foraging site. Hence, the bats adapted their responsiveness towards distress calls depending on the social relevance in which distress calls were broadcast. Distress calls within or in proximity to the day-roost are probably perceived as a greater threat and thus have a higher behavioural relevance than distress calls at foraging sites, either because bats want to assess the predation risk or because they engage in mobbing behaviour. |
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| فهرسة مساهمة: | Keywords: Chiroptera; distress calls; location-dependent responsiveness; social call; social relevance |
| تواريخ الأحداث: | Date Created: 20160614 Date Completed: 20160613 Latest Revision: 20201001 |
| رمز التحديث: | 20240829 |
| مُعرف محوري في PubMed: | PMC4892459 |
| DOI: | 10.1098/rsos.160151 |
| PMID: | 27293797 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2054-5703 |
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| DOI: | 10.1098/rsos.160151 |