Males with a mother living in their group have higher paternity success in bonobos but not chimpanzees.
Journal
Current biology : CB
ISSN: 1879-0445
Titre abrégé: Curr Biol
Pays: England
ID NLM: 9107782
Informations de publication
Date de publication:
20 05 2019
20 05 2019
Historique:
entrez:
22
5
2019
pubmed:
22
5
2019
medline:
17
6
2020
Statut:
ppublish
Résumé
In many group-living mammals, mothers may increase the reproductive success of their daughters even after they are nutritionally independent and fully grown [1]. However, whether such maternal effects exist for adult sons is largely unknown. Here we show that males have higher paternity success when their mother is living in the group at the time of the offspring's conception in bonobos (N = 39 paternities from 4 groups) but not in chimpanzees (N = 263 paternities from 7 groups). These results are consistent with previous research showing a stronger role of mothers (and females more generally) in bonobo than chimpanzee societies.
Identifiants
pubmed: 31112681
pii: S0960-9822(19)30338-0
doi: 10.1016/j.cub.2019.03.040
pmc: PMC7335732
mid: NIHMS1571832
pii:
doi:
Types de publication
Letter
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.
Langues
eng
Sous-ensembles de citation
IM
Pagination
R354-R355Subventions
Organisme : NIAID NIH HHS
ID : P30 AI027767
Pays : United States
Organisme : NIAID NIH HHS
ID : F32 AI085959
Pays : United States
Organisme : NIA NIH HHS
ID : R01 AG049395
Pays : United States
Organisme : NIA NIH HHS
ID : R37 AG049395
Pays : United States
Organisme : NIAID NIH HHS
ID : R01 AI050529
Pays : United States
Organisme : NIAID NIH HHS
ID : R01 AI058715
Pays : United States
Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.
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