Evidence map›Paper›PMID 28717221›Full record

ArticleScientific reports2017

Individual recognition of opposite sex vocalizations in the zebra finch.

Pietro B D'Amelio, Milena Klumb, Mauricio N Adreani, Manfred L Gahr, Andries Ter Maat

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

  1. Article
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  5. The ecology of zebra finch song and its implications for vocal communication in multi-level societies.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  6. Article
  7. Lesions to Caudomedial Nidopallium Impair Individual Vocal Recognition in the Zebra Finch.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Pietro B D'AmelioMax Planck Institute for Ornithology, Department Gahr - Behavioural Neurobiology, Seewiesen, 82319, Germany. pie.damelio@gmail.com.
Milena KlumbMax Planck Institute for Ornithology, Department Gahr - Behavioural Neurobiology, Seewiesen, 82319, Germany.
Mauricio N AdreaniMax Planck Institute for Ornithology, Department Gahr - Behavioural Neurobiology, Seewiesen, 82319, Germany.
Manfred L GahrMax Planck Institute for Ornithology, Department Gahr - Behavioural Neurobiology, Seewiesen, 82319, Germany.
Andries Ter MaatMax Planck Institute for Ornithology, Department Gahr - Behavioural Neurobiology, Seewiesen, 82319, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Individual vocal recognition plays an important role in the social lives of many vocally active species. In group-living songbirds the most common vocalizations during communal interactions are low-intensity, soft, unlearned calls. Being able to tell individuals apart solely from a short call would allow a sender to choose a specific group member to address, resulting in the possibility to form complex communication networks. However, little research has yet been carried out to discover whether soft calls contain individual identity. In this study, males and females of zebra finch pairs were tested with six vocalization types - four different soft calls, the distance call and the male song - to investigate whether they are able to distinguish individuals of the opposite sex. For both sexes, we provide the first evidence of individual vocal recognition for a zebra finch soft unlearned call. Moreover, while controlling for habituation and testing for repeatability of the findings, we quantify the effects of hitherto little studied variables such as partners' vocal exchange previous to the experiment, spectral content of playback calls and quality of the answers. We suggest that zebra finches can recognize individuals via soft vocalizations, therefore allowing complex directed communication within vocalizing flocks.

Indexed as

Acoustic StimulationAnimalsAuditory PerceptionFemaleFinchesMaleSexual Behavior, AnimalVocalization, Animal

Identifiers

PMID28717221
PMCPMC5514125

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.