BROOKS, R; KEMP, DJ. Can Older Males Deliver the Good Genes? Trends in Ecology & Evolution Volume: 16 Issue: 6 Pages: 308-313 Published: Jun 2001
- Direct and Indirect Sexual Selection and Quantitative Genetics of Male Traits in Guppies (Poecilia Reticulata).
- Female Guppies Agree To Differ: Phenotypic and Genetic Variation in Mate-Choice Behavior and the Consequences for Sexual Selection.