Extended parental provisioning and variation in vertebrate brain sizes

van Schaik, Carel P.; Song, Zitan; Schuppli, Caroline; Drobniak, Szymon M.; Heldstab, Sandra A.; Griesser, Michael

Extended parental provisioning and variation in vertebrate brain sizes

Dateien

Schaik_2-uc88goa83vtd9.pdfGröße: 1.17 MBDownloads: 18

Datum

2023

Autor:innen

van Schaik, Carel P.

Song, Zitan

Schuppli, Caroline

Drobniak, Szymon M.

Heldstab, Sandra A.

Griesser, Michael

Open Access-Veröffentlichung

Open Access Gold

Sammlungen

Biologie
Exzellenzcluster "Centre for the Advanced Study of Collective Behaviour"

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

PLoS Biology. Public Library of Science (PLoS). 2023, 21(2), e3002016. ISSN 1544-9173. eISSN 1545-7885. Available under: doi: 10.1371/journal.pbio.3002016

Zusammenfassung

Large brains provide adaptive cognitive benefits but require unusually high, near-constant energy inputs and become fully functional well after their growth is completed. Consequently, young of most larger-brained endotherms should not be able to independently support the growth and development of their own brains. This paradox is solved if the evolution of extended parental provisioning facilitated brain size evolution. Comparative studies indeed show that extended parental provisioning coevolved with brain size and that it may improve immature survival. The major role of extended parental provisioning supports the idea that the ability to sustain the costs of brains limited brain size evolution.

Fachgebiet (DDC)

570 Biowissenschaften, Biologie

Zitieren

ISO 690

VAN SCHAIK, Carel P., Zitan SONG, Caroline SCHUPPLI, Szymon M. DROBNIAK, Sandra A. HELDSTAB, Michael GRIESSER, 2023. Extended parental provisioning and variation in vertebrate brain sizes. In: PLoS Biology. Public Library of Science (PLoS). 2023, 21(2), e3002016. ISSN 1544-9173. eISSN 1545-7885. Available under: doi: 10.1371/journal.pbio.3002016

BibTex

@article{vanSchaik2023Exten-67435,
  year={2023},
  doi={10.1371/journal.pbio.3002016},
  title={Extended parental provisioning and variation in vertebrate brain sizes},
  number={2},
  volume={21},
  issn={1544-9173},
  journal={PLoS Biology},
  author={van Schaik, Carel P. and Song, Zitan and Schuppli, Caroline and Drobniak, Szymon M. and Heldstab, Sandra A. and Griesser, Michael},
  note={Article Number: e3002016}
}

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Universitätsbibliographie

Ja

Begutachtet

Ja