Differences in the Timing of Reproduction between Urban and Forest European Blackbirds (Turdus merula): Result of Phenotypic Flexibility or Genetic Differences?

Autor: Partecke, Jesko, Gwinner, Eberhard
Zdroj: Proceedings: Biological Sciences, 2004 Oct 01. 271(1552), 1995-2001.
Databáze: JSTOR Journals