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Article
Javier Oñate-Casado, Auteur ; Sailee Pradeep Sakhalkar, Auteur ; Michal Porteš, Auteur ; Václav Beran, Auteur ; Cristian Pérez-Granados, Auteur ; Juan Traba, Auteur ; Adrián Barrero, Auteur ; Adam Petrusek, Auteur ; Tereza Petrusková, AuteurSongbirds are a well-established model group for the study of cultural evolution as their songs are learned (i.e. culturally transmitted), which may lead to divergence in song characteristics between populations. Song variation across population[...]
Article
Ivana Czocherova, Auteur ; Lucia Rubáčová, Auteur ; Adam Petrusek, Auteur ; Tereza Petrusková, AuteurDecades of research on geographic variation of birdsong have provided evidence that passerine vocalization often diverges among populations. We asked whether even songs so simple that they superficially resemble stridulating insects vary geograp[...]
Article
Abel Souriau, Auteur ; Radka Reifova, Auteur ; Adam Petrusek, Auteur ; Tereza Petrusková, AuteurAmong the broad diversity of songbird vocalisations, song can serve a wide range of different functions depending on the species and context. In many species, aggressive motivation has often been linked with the use of fast repeated series of el[...]
Article
Lucie Diblíková, Auteur ; Pavel Pipek, Auteur ; Adam Petrusek, Auteur ; Jiří Svoboda, Auteur ; Jana Bílková, Auteur ; Zdenek Vermouzek, Auteur ; Petr Procházka, Auteur ; Tereza Petrusková, AuteurSong dialects, as a special case of geographical variation in vocalization, are useful tools in the study of a number of topics ranging from cultural evolution to the emergence of reproductive barriers, and thus continue to be the focus of many [...]
Article
Miroslav Capek, Auteur ; Tereza Petrusková, Auteur ; Zuzana Šebelíková, Auteur ; Jesús Campos Serrano, Auteur ; Petr Procházka, Auteur ; Marcel Honza, Auteur ; Milica Požgayová, AuteurIn some systems, brood parasites may be attracted by vocal or visual signals connected with host breeding. We studied a Great Reed Warbler (Acrocephalus arundinaceus) population where annually 30–50% of nests are parasitized by the Common Cuckoo[...]
Article
Tereza Petrusková, Auteur ; Lucie Diblíková, Auteur ; Pavel Pipek, Auteur ; Eckehard Frauendorf, Auteur ; Petr Procházka, Auteur ; Adam Petrusek, AuteurThe Yellowhammer (Emberiza citrinella) is a bird with a very long history of research in geographic song variation, dating back to the 1920s. Numerous features make the Yellowhammer a suitable model for studying songbird dialects: it is a common[...]
Article
Václav Pavel, Auteur ; Bohumír Chutný, Auteur ; Tereza Petrusková, Auteur ; Adam Petrusek, AuteurThe larvae of blow fly (Trypocalliphora braueri) are known to cause a subcutaneous myiasis in bird nestlings mainly in Nearctic species, while only a few records are available from the Palaearctic. Here, we report on infestations of this insect [...]
Article
Lucia Turčoková, Auteur ; Václav Pavel, Auteur ; Bohumír Chutný, Auteur ; Adam Petrusek, Auteur ; Tereza Petrusková, AuteurDifferences in vocalization between subspecies of songbirds may influence intraspecific interactions including mate choice and territorial behavior, and contribute to their further divergence by strengthening premating reproductive isolation. We[...]
Article
Lucia Turčoková, Auteur ; Tomasz S. Osiejuk, Auteur ; Václav Pavel, Auteur ; Jakub Glapan, Auteur ; Tereza Petrusková, AuteurAs birds adapt to changing biotic and abiotic environmental conditions, parameters of their acoustic signals are modified by selective pressure for efficient communication. Such changes in song features may result in acoustic divergence among po[...]
