• Author: Gänshirt, G. S. Daan M. P. Gerkema
• Title: Arrhythmic perch hopping and rhythmic feeding of starlings in constant light: separate circadian oscillators?
• Year: 1984
• Reference Type: Journal Article
• Journal/Book Title: J. Comp. Physiol.
• Volume: 154
• Pages: 669-674
• Date of Publication: Thursday, 20 December 1984