Behavioral Ecology Vol. 11 No. 5: 472-485
© 2000 International Society for Behavioral Ecology
The evolution of paternity and paternal care in birds
a Laboratoire d'Ecologie, CNRS URA 258, Université Pierre et Marie Curie, Bât. A, 7ème étage, 7 quai St. Bernard, Case 237, F-75252 Paris Cedex 5, France b Estación Experimental de Zonas Aridas, Consejo Superior de Investigaciones Científicas, Calle General Segura, E-04001 Almeria, Spain
Address correspondence to A. P. Møller. E-mail: amoller{at}hall.snv.jussieu.fr .
Paternity has been hypothesized to be related to the evolution of paternal care because (1) there should be selection for males not to invest in broods with an uncertain parentage, or (2) male extrapair activity is traded against paternal care. We used interspecific comparisons to discriminate between these alternatives. Male participation in three kinds of parental care (nest building, incubation, provisioning of offspring) increased with high paternity in their own nests. Male parental activities at some stages of the breeding cycle were significantly correlated. A multivariate analysis taking this intercorrelation between different components of care and potentially confounding variables such as precociality, polyandry, and sexual dichromatism into account revealed that paternity was significantly positively related to offspring provisioning, while male participation in the other components of parental care did not explain a significant amount of interspecific variation in paternity. Analyses of evolutionary transitions between different dichotomized states of paternity and paternal care provided no clear conclusions concerning evolutionary scenarios. However, theoretical arguments and the results of the contrast analyses suggest that male provisioning of offspring evolved in response to paternity.
Key words: extrapair paternity, incubation, parental effort, provisioning, sexual selection.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
S. H. Alonzo and K. L. Heckman The unexpected but understandable dynamics of mating, paternity and paternal care in the ocellated wrasse Proc R Soc B, January 7, 2010; 277(1678): 115 - 122. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Muck, B. Kempenaers, S. Kuhn, M. Valcu, and W. Goymann Paternity in the classical polyandrous black coucal (Centropus grillii)--a cuckoo accepting cuckoldry? Behav. Ecol., November 1, 2009; 20(6): 1185 - 1193. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. B. Kelly and S. H. Alonzo Will male advertisement be a reliable indicator of paternal care, if offspring survival depends on male care? Proc R Soc B, September 7, 2009; 276(1670): 3175 - 3183. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. M. While, T. Uller, and E. Wapstra Family conflict and the evolution of sociality in reptiles Behav. Ecol., March 1, 2009; 20(2): 245 - 250. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Isvaran and T. Clutton-Brock Ecological correlates of extra-group paternity in mammals Proc R Soc B, January 22, 2007; 274(1607): 219 - 224. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Z. Garamszegi and A. P. Moller Extrapair paternity and the evolution of bird song Behav. Ecol., May 1, 2004; 15(3): 508 - 519. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. Hasselquist and P. W. Sherman Social mating systems and extrapair fertilizations in passerine birds Behav. Ecol., July 1, 2001; 12(4): 457 - 466. [Abstract] [Full Text] [PDF] |
||||

