Aktivnost noćnog šišmiša (Nyctalus noctula) u Alipašinom polju u Sarajevu (jesen 2018 - proljeće 2019) i novo zabilježen tip socijalnog glasanja (Bosna i Hercegovina).

Activity of a Noctule Bat (Nyctalus noctula) in Alipašino polje, Sarajevo (autumn 2018 - spring 2019) and previously undescribed variant of a social call (Bosnia and Herzegovina).

Noctule Bat (Nyctalus noctula) is a widespread species in Bosnia and Herzegovina. Its occurrence in different habitats has only been recorded during single visits. Only in the Alipašino polje neighbourhood in Sarajevo (Trg solidarnosti street), we have monitored the annual activity of Noctule Bats more regularly, but only using the ultrasound detectors. During the last night of their roosting in the apartment building before migration (after that their activity was not recorded), on 24 April 2019, only their social calls were recorded. According to the shape of the signal, Type "H" dominates. However, social calls in the form of a regular sinusoid were also recorded (Figure 3 in the text), and these were not found in the available literature on social calls of this species. The basic characteristics of this previously undescribed variant of social call are given. [ABSTRACT FROM AUTHOR]

Noćni šišmiš (Nyctalus noctula) je široko rasprostranjena vrsta u Bosni i Hercegovini. Njegovu prisutnost u različitim staništima zabilježili smo samo tokom pojedinačnih posjeta. Jedino u stambenom naselju Alipašino polje u Sarajevu (ulica Trg solidarnosti) redovnije pratimo godišnju aktivnost noćnog šišmiša, ali i to koristeći samo ultrazvučni detektor. Posljednje noći boravka u skloništima u zgradi prije seobe (jer nakon tog datuma nije zabilježena njihova aktivnost) 24. 4. 2019. godine snimljeno je samo glasanje. Prema obliku signala dominira tip „H". Međutim, snimljeno je i glasanje u obliku pravilne sinusoide (slika 3 u tekstu) koje nije nađeno u pristupačnim radovima o socijalnom glasanju ove vrste. Date su osnovne karakteristike ove dosad nezabilježene varijante glasanja. [ABSTRACT FROM AUTHOR]

Copyright of Hypsugo: Journal of Bat Research in the Balkans / Hypsugo: Glasnik za Istraživanje šišmiša Balkana is the property of Centar za Krs i Speleologiju and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)