• Author: Partecke, J. T. Van't Hof E. Gwinner
• Title: Differences in the timing of reproduction between urban and forest European blackbirds (Turdus merula): result of phenotypic flexibility or genetic differences?
• Year: 2004
• Reference Type: Journal Article
• Journal/Book Title: Proceedings of the Royal Society of London ? Series B: Biological Sciences
• Volume: 271
• Pages: 199-2001
• Date of Publication: Monday, 20 December 2004