Publikation:

Sex differences in avian parental care patterns vary across the breeding cycle

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Wang_2-1vc4nc33igmz85.pdf
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Datum

2023

Autor:innen

Wang, Daiping
Zhang, Wenyuan
Yang, Shuai

Herausgeber:innen

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URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-2-1vc4nc33igmz85
DOI (zitierfähiger Link)
https://doi.org/10.1038/s41467-023-42767-5
ArXiv-ID

Internationale Patentnummer

Link zur Lizenz

CC BY 4.0

Angaben zur Forschungsförderung

National Natural Science Foundation of China: 32270452
Swiss National Science Foundation: 180145
Swiss National Science Foundation: 211549

Projekt

Open Access-Veröffentlichung
Open Access Gold

Sammlungen

Biologie: Publikationen
Core Facility der Universität Konstanz

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Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Nature Communications. Springer. 2023, 14(1), 6980. eISSN 2041-1723. Verfügbar unter: doi: 10.1038/s41467-023-42767-5

Zusammenfassung

Parental care in birds consists of elaborate forms across stages, including nest building, incubation, and offspring provision. Despite their evolutionary importance, knowledge gaps exist in the extent to which parents contribute disproportionately to these forms and factors that are associated with variations in care patterns between sexes. Here, we analyzed 1533 bird species and discovered remarkable variability in care patterns. We show that parental care should not be viewed as a unitary trait but rather as a set of integrated features that exhibit considerable temporal and sex-specific variation. Our analyses also reveal moderate consistency in care patterns between breeding stages, pointing towards shared intrinsic factors driving sex-specific care. Notably, we found that species experiencing strong sexual selection on males or species facing paternity uncertainty display a tendency towards female-biased care. This work advances our understanding of the temporal variations in sex-specific contributions to avian parental care and their potential evolutionary drivers.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Animal behaviour, Behavioural ecology, Sexual selection

Konferenz

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undefined / . - undefined, undefined

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ISO 690WANG, Daiping, Wenyuan ZHANG, Shuai YANG, Xiang-Yi LI RICHTER, 2023. Sex differences in avian parental care patterns vary across the breeding cycle. In: Nature Communications. Springer. 2023, 14(1), 6980. eISSN 2041-1723. Verfügbar unter: doi: 10.1038/s41467-023-42767-5
BibTex
@article{Wang2023-11-01diffe-74266,
  title={Sex differences in avian parental care patterns vary across the breeding cycle},
  year={2023},
  doi={10.1038/s41467-023-42767-5},
  number={1},
  volume={14},
  journal={Nature Communications},
  author={Wang, Daiping and Zhang, Wenyuan and Yang, Shuai and Li Richter, Xiang-Yi},
  note={Article Number: 6980}
}
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