• Author: Gwinner, E. R. Subbaraj C.K. Bluhm M. Gerkema
• Title: Differential effects of pinealectomy on circadian rhythms of feeding and perch-hopping in the European starling
• Year: 1987
• Reference Type: Journal Article
• Journal/Book Title: J. Biol. Rhythm
• Volume: 2
• Issue: 2
• Pages: 109-120
• Date of Publication: Sunday, 20 December 1987