Results 31 to 40 of about 8,151 (232)
Animals, 2018 We studied three calls of common marmosets, Callithrix jacchus, elicited in the context of food. Call A, but not B or C, had been described previously as a food call. We presented insects (live mealworms or crickets) and fruit (banana or blueberries) and
Lesley J. Rogers +2 more
doaj +1 more source
Structural-functional characteristics of two song types in Phylloscopus humei (Phylloscopidae)
Nature Conservation Research: Заповедная наука, 2023 Several songbird species use two singing modes, which are functionally different. The first mode is preferentially used at the beginning of the breeding cycle, and serves to attract females, while the second mode is used later in the season as well as ...
Svetlana G. Meshcheryagina +1 more
doaj +1 more source
Effectiveness of Virtual Reality Playback in Public Speaking Training [PDF]
, 2020 In this paper, factors with positive effects in the playback of virtual reality (VR) presentation in training are discussed. To date, the effectiveness of VR public speaking training in both anxiety reduction and skills improvement has been reported ...
Fujimoto, Yuichiro +16 more
core +1 more source
Interaction of BBV playback with USV production during the playback period.
, 2023 A) Clip of one experiment showing cessation of USVs at the onset of BBV playback. B) Interleaving of BBVs and USVs during the 5 minutes (300 s) of playback, in 5s bins. Three time bins before and after the onset of playback are also represented.
Eric Navarro (14334051) +3 more
core +1 more source
Social Disruption Impairs Predatory Threat Assessment in African Elephants
Animals, 2022 The transmission of reliable information between individuals is crucial for group-living animals. This is particularly the case for cognitively advanced mammals with overlapping generations that acquire detailed social and ecological knowledge over long ...
Graeme Shannon +4 more
doaj +1 more source
Antiphonal call timing in marmosets is behaviorally significant: interactive playback experiments [PDF]
Journal of Comparative Physiology A, 2009 Studies of primate vocal communication systems have generally focused on vocalizations and the information they convey to conspecifics. But the vocalizations are not the only sources of information. Aspects of each species vocal behaviors are likely to be communicatively rich as well.
Cory T, Miller +3 more
openaire +2 more sources
Playback combinations for Experiment one.
, 2018 Playback combinations for Experiment one.
Robert N. V. Raw (5532998) +2 more
core +1 more source
Difficulties when using video playback to investigate social cognition in California scrub-jays (Aphelocoma californica) [PDF]
PeerJ, 2018 Previous research has suggested that videos can be used to experimentally manipulate social stimuli. In the present study, we used the California scrub-jays’ cache protection strategies to assess whether video playback can be used to simulate ...
Katharina F. Brecht +3 more
doaj +2 more sources
Directional speakers as a tool for animal vocal communication studies
Royal Society Open Science, 2023 Audio playbacks are a common experimental tool in vocal communication research. However, low directionality of sound makes it hard to control the audience exposed to the stimuli.
Lily Johnson-Ulrich +5 more
doaj +1 more source