Back to Search Start Over

Cultural inheritance as a mechanism for population sex-ratio bias in reptiles

Authors :
Freedberg, Steven
Wade, Michael J.
Source :
Evolution. May, 2001, Vol. 55 Issue 5, p1049, 7 p.
Publication Year :
2001

Abstract

Research points out that female nest-site philopatry is sex-specific, culturally inherited in reptiles, influenced by environmental sex determination, and exhibits highly female-biased sex rations. Data indicate that these attributes facilitate the maternal manipulation of offspring sex ratios in favor of females.

Details

ISSN :
00143820
Volume :
55
Issue :
5
Database :
Gale General OneFile
Journal :
Evolution
Publication Type :
Academic Journal
Accession number :
edsgcl.85468492