Behavioral Ecology Advance Access originally published online on September 29, 2006
Behavioral Ecology 2007 18(1):86-96; doi:10.1093/beheco/arl047
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The evolution of song in female birds in Europe
a Department of Biology, University of Antwerp, Campus Drie Eiken, Universiteitsplein 1, B-2610 Antwerp, Belgium b Laboratoire de Parasitologie Evolutive, Université Pierre et Marie Curie, Paris, France
Address correspondence to L.Z. Garamszegi. E-mail: laszlo.garamszegi{at}ua.ac.be.
 |
Abstract |
|---|
Bird song is usually regarded as an attribute of males. However, in some species, females may also produce songs even with comparable complexity to that of males. It has been suggested that female song may evolve due to similar selection pressures acting on males, but no study has yet investigated the evolution of female vocalization in a phylogenetic context, a gap that we intended to fill with this study. Based on standard descriptions in The Birds of Western Palearctic, we classified 233 European passerine species with respect to whether females are known to produce songs or not. We were more likely to find information on female song for species whose song is more studied than for less intensively studied species. When we traced information on female song on a phylogeny, we found that at least in 2 avian families, female song appeared to be the ancestral state, but such an ancestral state may be expected to be even deeper in the phylogenetic tree with increasing information on female song. In fact, we cannot exclude the possibility that the ancestor of European passerines had females capable of singing. In a preliminary comparative study based on the available data, we found some evidence that female song may have evolved under the influence of sexual selection as carotenoid-based dichromatism was positively related to female song among species. Our findings imply that due to publication bias, the evolutionary importance of female song is generally underestimated.
Key words: bird song, calls, comparative study, female vocalization, repertoire size, sexual selection.
CiteULike 
Connotea 
Del.icio.us What's this?
This article has been cited by other articles:
|
|
 |
|
  J. J. Price Evolution and life-history correlates of female song in the New World blackbirds Behav. Ecol., September 1, 2009; 20(5): 967 - 977. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 J. J. Price, S. M. Lanyon, and K. E. Omland Losses of female song with changes from tropical to temperate breeding in the New World blackbirds Proc R Soc B, June 7, 2009; 276(1664): 1971 - 1980. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
A. E Illes and L. Yunes-Jimenez A female songbird out-sings male conspecifics during simulated territorial intrusions Proc R Soc B, March 7, 2009; 276(1658): 981 - 986. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
G. Hegyi, L. Z. Garamszegi, and M. Eens The roles of ecological factors and sexual selection in the evolution of white wing patches in ducks Behav. Ecol., November 1, 2008; 19(6): 1208 - 1216. [Abstract] [Full Text] [PDF]
|
|