Evidence map›Paper›PMID 35322030›Full record

ArticleNature communications2022

Paternal transmission of migration knowledge in a long-distance bird migrant.

Patrik Byholm, Martin Beal, Natalie Isaksson, Ulrik Lötberg, Susanne Åkesson

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
–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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  9. From biologging to conservation: Tracking individual performance in changing environments.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  11. Social learning and culture in birds: emerging patterns and relevance to conservation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
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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.

Patrik ByholmNovia University of Applied Sciences, Raseborgsvägen 9, FI-10600, Ekenäs, Finland. patrik.byholm@helsinki.fi.ORCID 0000-0003-0216-137X
Martin BealDepartment of Biology, Lund University, Ecology Building, SE-223 62, Lund, Sweden.ORCID 0000-0003-1654-1410
Natalie IsakssonDepartment of Biology, Lund University, Ecology Building, SE-223 62, Lund, Sweden.ORCID 0000-0002-1222-6897
Ulrik LötbergBirdLife Sweden, Stenhusa Gård SE-386 62, Mörbylånga, Sweden.ORCID 0000-0002-6945-0873
Susanne ÅkessonDepartment of Biology, Lund University, Ecology Building, SE-223 62, Lund, Sweden.ORCID 0000-0001-9039-2180

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While advances in biologging have revealed many spectacular animal migrations, it remains poorly understood how young animals learn to migrate. Even in social species, it is unclear how migratory skills are transmitted from one generation to another and what implications this may have. Here we show that in Caspian terns Hydroprogne caspia family groups, genetic and foster male parents carry the main responsibility for migrating with young. During migration, young birds stayed close to an adult at all times, with the bond dissipating on the wintering grounds. Solo-migrating adults migrated faster than did adults accompanying young. Four young that lost contact with their parent at an early stage of migration all died. During their first solo migration, subadult terns remained faithful to routes they took with their parents as young. Our results provide evidence for cultural inheritance of migration knowledge in a long-distance bird migrant and show that sex-biased (allo)parental care en route shapes migration through social learning.

Indexed as

Animal MigrationBirdsAnimalsMaleSeasons

Identifiers

PMID35322030
PMCPMC8943069

What OpenQuestion holds

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Registered trials

None linked

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.